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NSR database version of April 11, 2024.

Search: Author = H.R.Weller

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2022HO01      J.Phys.(London) G49, 010502 (2022)

C.R.Howell, M.W.Ahmed, A.Afanasev, D.Alesini, J.R.M.Annand, A.Aprahamian, D.L.Balabanski, S.V.Benson, A.Bernstein, C.R.Brune, J.Byrd, B.E.Carlsten, A.E.Champagne, S.Chattopadhyay, D.Davis, E.J.Downie, J.M.Durham, G.Feldman, H.Gao, C.G.R.Geddes, H.W.Griesshammer, R.Hajima, H.Hao, D.Hornidge, J.Isaak, R.V.F.Janssens, D.P.Kendellen, M.Kovash, P.P.Martel, U.-G.Meissner, R.Miskimen, B.Pasquini, D.R.Phillips, N.Pietralla, D.Savran, M.R.Schindler, M.H.Sikora, W.M.Snow, R.P.Springer, C.Sun, C.Tang, B.Tiburzi, A.P.Tonchev, W.Tornow, C.A.Ur, D.Wang, H.R.Weller, V.Werner, Y.K.Wu, J.Yan, Z.Zhao, A.Zilges, F.Z.Zomer

International workshop on next generation gamma-ray source

doi: 10.1088/1361-6471/ac2827
Citations: PlumX Metrics


2022LI18      Phys.Rev.Lett. 128, 132502 (2022)

X.Li, M.W.Ahmed, A.Banu, C.Bartram, B.Crowe, E.J.Downie, M.Emamian, G.Feldman, H.Gao, D.Godagama, H.W.Griesshammer, C.R.Howell, H.J.Karwowski, D.P.Kendellen, M.A.Kovash, K.K.H.Leung, D.M.Markoff, J.A.McGovern, S.Mikhailov, R.E.Pywell, M.H.Sikora, J.A.Silano, R.S.Sosa, M.C.Spraker, G.Swift, P.Wallace, H.R.Weller, C.S.Whisnant, Y.K.Wu, Z.W.Zhao

Proton Compton Scattering from Linearly Polarized Gamma Rays

NUCLEAR REACTIONS 1H(polarized γ, γ'), E=83.4 MeV; measured reaction products, Eγ, Iγ; deduced σ(θ), electromagnetic dipole polarizabilities of the proton. The High Intensity Gamma-Ray Source facility at the Triangle Universities Nuclear Laboratory.

doi: 10.1103/PhysRevLett.128.132502
Citations: PlumX Metrics


2021LA03      Phys.Rev. C 103, 034311 (2021)

G.Laskaris, W.Ji, X.Yan, J.Zhou, W.R.Zimmerman, M.W.Ahmed, T.Averett, A.Deltuva, A.C.Fonseca, H.Gao, J.Golak, A.Kafkarkou, H.J.Karwowski, B.Lalremruata, J.Manfredi, J.M.Mueller, P.U.Sauer, R.Skibinski, A.P.Smith, M.B.Tsang, H.R.Weller, H.Witala, Y.K.Wu, Z.W.Zhao

First measurement of the asymmetry and the Gerasimov-Drell-Hearn integrand from the 3He((pol)(γ(pol), p)2H reaction at an incident photon energy of 29 MeV

NUCLEAR REACTIONS 3He(polarized γ, p)2H, E=29 MeV; measured Ep, Ip, p(θ), time-of-flight, spin-dependent asymmetry and total σ using a circularly polarized, monoenergetic γ-ray beam and a longitudinally polarized 3He target, and an array of depleted silicon surface barrier detectors at the High Intensity γ-ray Source (HIγS) facility at TUNL; deduced contribution from the two-body photo-disintegration to the 3He Gerasimov-Drell-Hearn (GDH) integrands, and compared with the state-of-the art three-nucleon system calculations.

doi: 10.1103/PhysRevC.103.034311
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetL0271.


2020LI10      Phys.Rev. C 101, 034618 (2020)

X.Li, M.W.Ahmed, A.Banu, C.Bartram, B.Crowe, E.J.Downie, M.Emamian, G.Feldman, H.Gao, D.Godagama, H.W.Griesshammer, C.R.Howell, H.J.Karwowski, D.P.Kendellen, M.A.Kovash, K.K.H.Leung, D.Markoff, S.Mikhailov, R.E.Pywell, M.H.Sikora, J.A.Silano, R.S.Sosa, M.C.Spraker, G.Swift, P.Wallace, H.R.Weller, C.S.Whisnant, Y.K.Wu, Z.W.Zhao

Compton scattering from 4He at the TUNL HIγS facility

NUCLEAR REACTIONS 4He(polarized γ, γ), E=81.3 MeV, 100% circularly and linearly polarized γ-ray beam via Compton backscattering from HiγS at TUNL; measured Compton scattered photons at different angles, time-of-flight spectra using an array of large NaI(Tl) detectors; deduced differential σ(θ). Comparison with previous experimental data from Lund at Eγ=87 MeV.

doi: 10.1103/PhysRevC.101.034618
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetL0259.


2017SI26      Phys.Rev. C 96, 055209 (2017)

M.H.Sikora, M.W.Ahmed, A.Banu, C.Bartram, B.Crowe, E.J.Downie, G.Feldman, H.Gao, H.W.Griesshammer, H.Hao, C.R.Howell, H.J.Karwowski, D.P.Kendellen, M.A.Kovash, X.Li, D.M.Markoff, S.Mikhailov, V.Popov, R.E.Pywell, J.A.Silano, M.C.Spraker, P.Wallace, H.R.Weller, C.S.Whisnant, Y.K.Wu, W.Xiong, X.Yan, Z.W.Zhao

Compton scattering from 4He at 61 MeV

NUCLEAR REACTIONS 4He(γ, γ'), E=61 MeV; measured Eγ, Iγ, Compton scattering differential σ(θ) using NaI(Tl) detectors and liquid 4He target at HIγS facility at TUNL. Data interpreted using phenomenological model sensitive to the dipole isoscalar electromagnetic polarizabilities of the nucleon. Comparison with previous experimental data. Benchmarks for future calculations from effective field theories and lattice quantum chromodynamics.

doi: 10.1103/PhysRevC.96.055209
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetL0232.


2015BE02      Phys.Lett. B 741, 128 (2015)

J.Beller, C.Stumpf, M.Scheck, N.Pietralla, D.Deleanu, D.M.Filipescu, T.Glodariu, W.Haxton, A.Idini, J.H.Kelley, E.Kwan, G.Martinez-Pinedo, R.Raut, C.Romig, R.Roth, G.Rusev, D.Savran, A.P.Tonchev, W.Tornow, J.Wagner, H.R.Weller, N.-V.Zamfir, M.Zweidinger

Separation of the 1+/1- parity doublet in 20Ne

NUCLEAR REACTIONS 20Ne, 28Si(polarized γ, γ'), E=11.26 MeV; measured reaction products, Eγ, Iγ; deduced the energy difference of the parity doublet, the ratio of their integrated σ. Comparison with shell model calculations.

doi: 10.1016/j.physletb.2014.12.018
Citations: PlumX Metrics

Data from this article have been entered in the XUNDL database. For more information, click here.


2015FI10      Eur.Phys.J. A 51, 185 (2015)

D.Filipescu, A.Anzalone, D.L.Balabanski, S.S.Belyshev, F.Camera, M.La Cognata, P.Constantin, L.Csige, P.V.Cuong, M.Cwiok, V.Derya, W.Dominik, M.Gai, S.Gales, I.Gheorghe, B.S.Ishkhanov, A.Krasznahorkay, A.A.Kuznetsov, C.Mazzocchi, V.N.Orlin, N.Pietralla, M.Sin, C.Spitaleri, K.A.Stopani, O.Tesileanu, C.A.Ur, I.Ursu, H.Utsunomiya, V.V.Varlamov, H.R.Weller, N.V.Zamfir, A.Zilges

Perspectives for photonuclear research at the Extreme Light Infrastructure - Nuclear Physics (ELI-NP) facility

doi: 10.1140/epja/i2015-15185-9
Citations: PlumX Metrics


2015LA22      Phys.Lett. B 750, 547 (2015)

G.Laskaris, X.Yan, J.M.Mueller, W.R.Zimmerman, W.Xiong, M.W.Ahmed, T.Averett, P.-H.Chu, A.Deltuva, C.Flower, A.C.Fonseca, H.Gao, J.Golak, J.N.Heideman, H.J.Karwowski, M.Meziane, P.U.Sauer, R.Skibinski, I.I.Strakovsky, H.R.Weller, H.Witala, Y.K.Wu

Measurement of the doubly-polarized 3He(pol)(γ(pol), n)pp reaction at 16.5 MeV and its implications for the GDH sum rule

NUCLEAR REACTIONS 3He(polarized γ, n), E=12.8, 14.7 MeV; measured reaction products, Eγ, Iγ, En, In; deduced σ(θ, E), σ, contribution from the three-body channel to the Gerasimov-Drell-Hearn (GDH) integrand. Comparison with available data, Monte Carlo simulations using GEANT4.

doi: 10.1016/j.physletb.2015.09.065
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetL0212.


2015MU09      Phys.Rev. C 92, 034604 (2015)

J.M.Mueller, M.W.Ahmed, B.J.Davis, H.J.Karwowski, D.M.Markoff, L.S.Myers, M.C.Spraker, S.Stave, J.R.Tompkins, H.R.Weller, W.R.Zimmerman

Polarization asymmetries in the 9Be (γ, n0)reaction

NUCLEAR REACTIONS 9Be(polarized γ, n), E=5.5-15.5 MeV from High Intensity γ-ray Source (HIγS) at Duke University and TUNL; measure neutron spectra, time-of-flight spectrum, neutron yields parallel and perpendicular to the plane of beam polarization, polarization asymmetries using nearly 100% linearly polarized and monoenergetic γ-ray beam. Comparison with direct capture calculations using only E1 contributions. Relevance to new method of assaying special nuclear materials (SNM).

doi: 10.1103/PhysRevC.92.034604
Citations: PlumX Metrics


2015WU05      Phys.Rev. C 92, 044603 (2015)

W.A.Wurtz, R.E.Pywell, B.E.Norum, S.Kucuker, B.D.Sawatzky, H.R.Weller, S.Stave, M.W.Ahmed

Photodisintegration of 7Li with progeny nuclei in excited states

NUCLEAR REACTIONS 7Li(polarized γ, n)6Li, Eγ=13, 15 MeV, E(6Li) at 2.19, 3.56 MeV; 7Li(polarized γ, d)5He, Eγ=12, 13, 15 MeV, E(5He) at 1.27 MeV decays to n+α; measured neutron kinetic energy spectra, absolute cross sections and angular dependences using the Blowfish Neutron Detector Array. Photon beams from High Intensity Gamma-Ray Source (HIGS) at Duke University.

doi: 10.1103/PhysRevC.92.044603
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetL0209.


2014BE09      Acta Phys.Pol. B45, 193 (2014)

N.Benouaret, J.Beller, J.Isaak, J.H.Kelley, H.Pai, N.Pietralla, V.Yu.Ponomarev, R.Raut, C.Romig, G.Rusev, D.Savran, M.Scheck, L.Schnorrenberger, K.Sonnabend, A.P.Tonchev, W.Tornow, H.R.Weller, M.Zweidinger

Photoexcitation of the Stable Tl Isotopes Below the Neutron Separation Energy

NUCLEAR REACTIONS 203,205Tl(γ, γ'), E<7.5 MeV; measured reaction products, Eγ, Iγ; deduced dipole strength distribution. Comparison with available data.

doi: 10.5506/APhysPolB.45.193
Citations: PlumX Metrics


2014KA04      Phys.Rev. C 89, 014601 (2014); Pub.Note Phys.Rev. C 89, 019902 (2014)

A.Kafkarkou, M.W.Ahmed, D.P.Kendellen, I.Mazumdar, J.M.Mueller, L.S.Myers, M.H.Sikora, H.R.Weller, W.R.Zimmerman

Cross section measurements of the 10B(p, γ)11C reaction between 2.0 and 6.0 MeV

NUCLEAR REACTIONS 10B(p, γ)11C, E=2.0-6.0 MeV; measured Eγ, Iγ, 511-keV annihilation radiation from 11C decay, 11C decay curve, total production σ(E) for 11C by activation method at TUNL tandem accelerator facility; deduced astrophysical S factors. Comparison with previous measurements. Relevance to boron-fueled colliding beam nuclear reactors.

doi: 10.1103/PhysRevC.89.014601
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC2209.


2014LA04      Phys.Rev. C 89, 024002 (2014)

G.Laskaris, Q.Ye, B.Lalremruata, Q.J.Ye, M.W.Ahmed, T.Averett, A.Deltuva, D.Dutta, A.C.Fonseca, H.Gao, J.Golak, M.Huang, H.J.Karwowski, J.M.Mueller, L.S.Myers, C.Peng, B.A.Perdue, X.Qian, P.U.Sauer, R.Skibinski, S.Stave, J.R.Tompkins, H.R.Weller, H.Witala, Y.K.Wu, Y.Zhang, W.Zheng

Spin-dependent cross sections from the three-body photodisintegration of 3He at incident energies of 12.8 and 14.7 MeV

NUCLEAR REACTIONS 3He(polarized γ, n), E=12.8, 14.7 MeV; measured time-of-flight spectra, γ spectra, and neutron spectra from three-body breakup of 3He using 16 liquid scintillator detectors, spin-dependent double-differential σ(E, θ) at HiγS-TUNL facility. Monoenergetic circularly polarized γ beam, and longitudinally polarized 3He target. Comparison with previous experimental results, and with theoretical calculations.

doi: 10.1103/PhysRevC.89.024002
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetL0181.


2014MU01      Phys.Rev. C 89, 034615 (2014)

J.M.Mueller, M.W.Ahmed, R.H.France, M.S.Johnson, H.J.Karwowski, L.S.Myers, J.Randrup, M.H.Sikora, M.C.Spraker, S.Stave, J.R.Tompkins, R.Vogt, H.R.Weller, C.S.Whisnant, W.R.Zimmerman

Prompt neutron polarization asymmetries in photofission of 232Th, 233, 235, 238U, 237Np, and 239, 240Pu

NUCLEAR REACTIONS 232Th, 233,235,238U, 237Np, 239,240Pu(polarized γ, F), E=5.3-7.6 MeV; measured E(n), I(n), time-of flight spectrum, angular distribution, and polarization asymmetry of prompt neutrons generated by fission, θ(fragment) at HIγS-TUNL facility; deduced angular distribution coefficients b and c, and compared with predicted values from FREYA computer code of event-by-event Monte Carlo prompt neutron+γ-ray emission calculation. Discussed differences in polarization asymmetries between the even-even actinides and odd-A actinides.

doi: 10.1103/PhysRevC.89.034615
Citations: PlumX Metrics


2014MU14      Nucl.Instrum.Methods Phys.Res. A754, 57 (2014)

J.M.Mueller, M.W.Ahmed, H.R.Weller

A novel method to assay special nuclear materials by measuring prompt neutrons from polarized photofission

NUCLEAR REACTIONS 232Th, 233,235,238U, 237Np, 239,240Pu(γ, F), E=5-7.5 MeV; analyzed available data; deduced polarization asymmetry, absolute uncertainty in the enrichment of a sample, a novel method of assaying the fissile and non-fissile content.

doi: 10.1016/j.nima.2014.03.042
Citations: PlumX Metrics


2014MY01      Phys.Rev. C 89, 035202 (2014)

L.S.Myers, K.Shoniyozov, M.F.Preston, M.D.Anderson, J.R.M.Annand, M.Boselli, W.J.Briscoe, J.Brudvik, J.I.Capone, G.Feldman, K.G.Fissum, K.Hansen, S.S.Henshaw, L.Isaksson, R.Jebali, M.A.Kovash, K.Lewis, M.Lundin, I.J.D.MacGregor, D.G.Middleton, D.E.Mittelberger, M.Murray, A.M.Nathan, S.Nutbeam, G.V.O'Rielly, B.Schroder, B.Seitz, S.C.Stave, H.R.Weller, for the COMPTON @ MAX-lab Collaboration

Compton scattering from 12C using tagged photons in the energy range 65-115 MeV

NUCLEAR REACTIONS 12C(γ, γ), E=65-115 MeV; measured photon spectra, σ(E, θ) at Tagged-Photon Facility of the MAX IV-Lund Laboratory; deduced bound-nucleon polarizabilities. GEANT4 lineshape analysis of Compton-scattered photon spectrum. Phenomenological model. Comparison with previous experimental results.

doi: 10.1103/PhysRevC.89.035202
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetG0037.


2014MY04      Phys.Rev. C 90, 027603 (2014)

L.S.Myers, M.W.Ahmed, G.Feldman, A.Kafkarkou, D.P.Kendellen, I.Mazumdar, J.M.Mueller, M.H.Sikora, H.R.Weller, W.R.Zimmerman

Compton scattering from 6Li at 86 MeV

NUCLEAR REACTIONS 6Li, 16O(polarized γ, γ), E=86 MeV; measured Eγ, Iγ, σ(θ) at HIγS facility at TUNL; deduced E1, E2, QD resonance parameters. GEANT4 simulations. Discussed nuclear polarizability. Comparison with earlier experimental results for 16O target.

doi: 10.1103/PhysRevC.90.027603
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetL0195.


2014SA20      Phys.Rev. C 89, 035803 (2014)

A.Sauerwein, K.Sonnabend, M.Fritzsche, J.Glorius, E.Kwan, N.Pietralla, C.Romig, G.Rusev, D.Savran, L.Schnorrenberger, A.P.Tonchev, W.Tornow, H.R.Weller

Determination of the 142Ce(γ, n) cross section using quasi-monoenergetic Compton backscattered γ rays

NUCLEAR REACTIONS 142Ce(polarized γ, n), E=7.6=9.7 MeV; measured Eγ, Iγ, σ(E) at HIγS-TUNL facility. Activation method. Comparison with Hauser-Feshbach calculations using different γ-ray strength functions, and with predictions of Hartree-Fock-BCS model. Relevance to s-process branching at 141Ce, and elemental abundance.

doi: 10.1103/PhysRevC.89.035803
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetL0188.


2014WU05      Phys.Rev. C 90, 014613 (2014)

W.A.Wurtz, R.E.Pywell, B.E.Norum, S.Kucuker, B.D.Sawatzky, H.R.Weller, S.Stave, M.W.Ahmed

Photodisintegration of 6Li

NUCLEAR REACTIONS 6Li(polarized γ, p), (polarized γ, n), E=8, 9, 10, 11, 12, 13, 15, 15.6 MeV linearly polarized photons, and E=20, 25, 30, 35 MeV circularly polarized photons; measured En, In, time of flight spectra, σ(E) for (γ, n0), (γ, n1), (γ, n2), (γ, n3), (γ, p1), (γ, p2) and (γ, p3) reaction channels using HIγS facility at TUNL. Legendre function parametrizations, and GEANT4 simulation. Comparison with predictions of Lorentz integral transform calculation using AV4, MN, and MTI-III models.

doi: 10.1103/PhysRevC.90.014613
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetL0194.


2013IS14      Phys.Lett. B 727, 361 (2013)

J.Isaak, D.Savran, M.Krticka, M.W.Ahmed, J.Beller, E.Fiori, J.Glorius, J.H.Kelley, B.Loher, N.Pietralla, C.Romig, G.Rusev, M.Scheck, L.Schnorrenberger, J.Silva, K.Sonnabend, A.P.Tonchev, W.Tornow, H.R.Weller, M.Zweidinger

Constraining nuclear photon strength functions by the decay properties of photo-excited states

NUCLEAR REACTIONS 11B, 130Te(γ, γ'), (γ, X), E<10 MeV; measured reaction products, Eγ, Iγ; deduced excited states π quantum numbers within 5.5-8.5 MeV region, γ-ray branching ratio, population intensity. Comparison with DICEBOX simulations, DHIPS and HIγS facilities at Darmstadt and TUNL, respectively.

doi: 10.1016/j.physletb.2013.10.040
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetL0193.


2013KA48      Nucl.Instrum.Methods Phys.Res. B316, 48 (2013)

A.Kafkarkou, M.W.Ahmed, P.H.Chu, R.H.France, H.J.Karwowski, D.P.Kendellen, G.Laskaris, I.Mazumdar, J.M.Mueller, L.S.Myers, R.M.Prior, M.H.Sikora, M.C.Spraker, H.R.Weller, W.R.Zimmerman

Study of the 10B(p, α) reaction between 2.1 and 6.0 MeV

NUCLEAR REACTIONS 10B(p, α), E=2.1-6 MeV; measured reaction products, Eα, Iα; deduced σ(θ), S-factors and their uncertainties. Comparison with available data.

doi: 10.1016/j.nimb.2013.08.029
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC2072.


2013LA14      Phys.Rev.Lett. 110, 202501 (2013)

G.Laskaris, Q.Ye, B.Lalremruata, Q.J.Ye, M.W.Ahmed, T.Averett, A.Deltuva, D.Dutta, A.C.Fonseca, H.Gao, J.Golak, M.Huang, H.J.Karwowski, J.M.Mueller, L.S.Myers, C.Peng, B.A.Perdue, X.Qian, P.U.Sauer, R.Skibinski, S.Stave, J.R.Tompkins, H.R.Weller, H.Witala, Y.K.Wu, Y.Zhang, W.Zheng

First Measurements of Spin-Dependent Double-Differential Cross Sections and the Gerasimov-Drell-Hearn Integrand from 3He(pol) (γ(pol), n)pp at Incident Photon Energies of 12.8 and 14.7 MeV

NUCLEAR REACTIONS 3He(polarized γ, n), E=12.8, 14.7 MeV; measured reaction products, En, In; deduced σ, σ(θ, E) and their uncertainties, contributions from the three-body photodisintegration to the 3He Gerasimov-Drell-Hearn integrand. Comparison with available data.

doi: 10.1103/PhysRevLett.110.202501
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetL0181.


2013RO28      Phys.Rev. C 88, 044331 (2013)

C.Romig, J.Beller, J.Glorius, J.Isaak, J.H.Kelley, E.Kwan, N.Pietralla, V.Yu.Ponomarev, A.Sauerwein, D.Savran, M.Scheck, L.Schnorrenberger, K.Sonnabend, A.P.Tonchev, W.Tornow, H.R.Weller, A.Zilges, M.Zweidinger

Low-lying dipole strength of the open-shell nucleus 94Mo

NUCLEAR REACTIONS 94Mo(γ, γ'), (polarized γ, γ'), E=5.47, 6.05, 6.44, 6.61, 6.89, 7.65, 8.70 MeV; measured Eγ, Iγ, γγ(θ), γ-polarization asymmetry using DHIPS setup at S-DALINAC, and HiγS at TUNL and DFELL facilities. 94Mo; deduced levels, J, π, Γ20/Γ, branching ratios, B(E1), B(M1), E1 strength distributions, feeding of first 2+ level, elastic σ. Comparison with QPM calculations, and statistical model using DICEBOX computer code.

doi: 10.1103/PhysRevC.88.044331
Citations: PlumX Metrics

Data from this article have been entered in the XUNDL database. For more information, click here.


2013SC08      Phys.Rev. C 87, 051304 (2013)

M.Scheck, V.Yu.Ponomarev, T.Aumann, J.Beller, M.Fritzsche, J.Isaak, J.H.Kelley, E.Kwan, N.Pietralla, R.Raut, C.Romig, G.Rusev, D.Savran, K.Sonnabend, A.P.Tonchev, W.Tornow, H.R.Weller, M.Zweidinger

Decay pattern of the pygmy dipole resonance in 60Ni

NUCLEAR REACTIONS 60Ni(polarized γ, γ'), E=7.65-9.66 MeV; measured Eγ, Iγ, M1 and E1 strengths at HIγS-TUNL facility. 60Ni; deduced levels, J, π, PDR, branching ratios, number of 1+ and 1- states. Comparison with quasiparticle phonon model (QPM) calculations.

doi: 10.1103/PhysRevC.87.051304
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetL0189. Data from this article have been entered in the XUNDL database. For more information, click here.


2013SC20      Phys.Rev. C 88, 044304 (2013)

M.Scheck, V.Yu.Ponomarev, M.Fritzsche, J.Joubert, T.Aumann, J.Beller, J.Isaak, J.H.Kelley, E.Kwan, N.Pietralla, R.Raut, C.Romig, G.Rusev, D.Savran, L.Schorrenberger, K.Sonnabend, A.P.Tonchev, W.Tornow, H.R.Weller, A.Zilges, M.Zweidinger

Photoresponse of 60Ni below 10-MeV excitation energy: Evolution of dipole resonances in fp-shell nuclei near N=Z

NUCLEAR REACTIONS 60Ni(γ, γ'), (polarized γ, γ'), E<10 MeV; 58Ni(polarized γ, γ'), E<10 MeV; measured Eγ, Iγ, γγ(θ), γ-ray polarization, integrated σ, γ-branching ratios using High-intensity photon setup at S-DALINAC facility. 58,60Ni; deduced levels, J, π, width, level half-lives, B(E1), B(M1), B(E2), E1 and M1 strength distributions. Thomas-Reiche-Kuhn sum rule. Pygmy-dipole resonances. Comparison with QPM calculations.

doi: 10.1103/PhysRevC.88.044304
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetL0192. Data from this article have been entered in the XUNDL database. For more information, click here.


2013WE01      Acta Phys.Pol. B44, 587 (2013)

H.R.Weller, M.W.Ahmed, J.M.Mueller, L.S.Myers, W.R.Zimmerman, G.Feldman, M.H.Sikora

Precise Determination of the Isovector Giant Quadrupole Resonance in Nuclei

NUCLEAR REACTIONS 89Y, 209Bi(γ, γ'), E<36 MeV; measured reaction products, Eγ, Iγ; deduced polarization ratios, IVGQR parameters, Isovector E2 energy weighted sum rule, width, resonance parameters. 124Sn, 142Nd(γ, γ'), E not given; calculated yields.

doi: 10.5506/APhysPolB.44.587
Citations: PlumX Metrics


2013ZI03      Phys.Rev.Lett. 110, 152502 (2013)

W.R.Zimmerman, M.W.Ahmed, B.Bromberger, S.C.Stave, A.Breskin, V.Dangendorf, Th.Delbar, M.Gai, S.S.Henshaw, J.M.Mueller, C.Sun, K.Tittelmeier, H.R.Weller, Y.K.Wu

Unambiguous Identification of the Second 2+ State in 12C and the Structure of the Hoyle State

NUCLEAR REACTIONS 12C(γ, α)8Be, E=9.1-10.7 MeV; measured reaction products, Eα, Iα. 12C; deduced second 2+ Hoyle state, widths, B(E2). Comparison with available data.

doi: 10.1103/PhysRevLett.110.152502
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetL0180. Data from this article have been entered in the XUNDL database. For more information, click here.


2012BE39      J.Phys.:Conf.Ser. 366, 012003 (2012)

J.Beller, J.Wagner, M.Ahmed, D.Deleanu, D.M.Filipescu, T.Glodariu, J.Isaak, J.H.Kelley, E.Kwan, N.Pietralla, R.Raut, C.Romig, G.Rusev, M.Scheck, S.C.Stave, A.Tonchev, W.Tornow, H.R.Weller, N.-V.Zamfir, M.Zweidinger

Energy separation of the 1+/1- parity doublet in 20Ne

NUCLEAR REACTIONS 28Si, 20Ne(polarized γ, γ'), E=11.26 MeV; measured reaction products, Eγ, Iγ. 20Ne; deduced integrated σ, energy separation, J, π of parity doublet states, effective nuclear enhancement factor.

doi: 10.1088/1742-6596/366/1/012003
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Data from this article have been entered in the XUNDL database. For more information, click here.


2012KE01      Nucl.Phys. A880, 88 (2012)

J.H.Kelley, E.Kwan, J.E.Purcell, C.G.Sheu, H.R.Weller

Energy levels of light nuclei A=11

COMPILATION 11He, 11Li, 11Be, 11B, 11C, 11N; compiled, evaluated levels, J, π, mass, resonances, resonance T1/2, decay modes, γ transitions, Q, quadrupole moment, μ. Comparison with older evaluations.

doi: 10.1016/j.nuclphysa.2012.01.010
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This article is in the ENSDF database. For more information, click here.


2012MU01      Phys.Rev. C 85, 014605 (2012)

J.M.Mueller, M.W.Ahmed, B.Davis, J.M.Hall, S.S.Henshaw, M.S.Johnson, H.J.Karwowski, D.Markoff, L.S.Myers, B.A.Perdue, S.Stave, J.R.Tompkins, M.J.Tuffley, H.R.Weller

Measurement of prompt neutron polarization asymmetries in photofission of 235, 238U, 239Pu, and 232Th

NUCLEAR REACTIONS 232Th, 235,238U, 239Pu(polarized γ, F), E=5.6-7.3 MeV; measured neutron spectra, prompt fission neutron angular distributions polarization asymmetries using High Intensity γ-ray Source (HIγS). Comparison with simplified model of photofission.

doi: 10.1103/PhysRevC.85.014605
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetL0166.


2012MY05      Phys.Rev. C 86, 044614 (2012)

L.S.Myers, M.W.Ahmed, G.Feldman, S.S.Henshaw, M.A.Kovash, J.M.Mueller, H.R.Weller

Compton scattering from 6Li at 60 MeV

NUCLEAR REACTIONS 6Li, 16O(polarized γ, γ), E=60 MeV; measured Compton scattered γ spectra, angular distributions using High Intensity Gamma-Ray Source (HIγS) at TUNL facility; deduced Compton scattering σ(θ).

doi: 10.1103/PhysRevC.86.044614
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetL0177.


2011AH01      Eur.Phys.J. A 47, 36 (2011)

J.Ahrens, S.Altieri, J.R.M.Annand, H.-J.Arends, R.Beck, M.A.Blackston, C.Bradtke, A.Braghieri, N.D'Hose, H.Dutz, A.Fix, E.Heid, O.Jahn, F.Klein, R.Kondratiev, M.Lang, V.Lisin, M.Martinez-Fabregate, J.C.McGeorge, W.Meyer, A.Panzeri, P.Pedroni, T.Pinelli, D.Protopopescu, G.Reicherz, Ch.Rohlof, G.Rosner, T.Rostomyan, D.Ryckbosch, G.Tamas, A.Thomas, H.R.Weller, for the GDH and A2 Collaborations

Measurement of the helicity-dependent total cross-section for the γn → pπ-π0 reaction

NUCLEAR REACTIONS 2H(γ, p), E=450-800 MeV; measured γ spectra, γ(proton)-, γ(charged-particle)-coin, charged-particle spectra using the DAPHNE detector with incident circularly polarized γ, longitudinally polarized deuterons; deduced unpolarized and polarized γn to pπ+π0 σ. Comparison with previous data and calculations.

doi: 10.1140/epja/i2011-11036-1
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2011HE18      Phys.Rev.Lett. 107, 222501 (2011)

S.S.Henshaw, M.W.Ahmed, G.Feldman, A.M.Nathan, H.R.Weller

New Method for Precise Determination of the Isovector Giant Quadrupole Resonances in Nuclei

NUCLEAR REACTIONS 209Bi(γ, γ), E=15-26 MeV; measured reaction products, Eγ, Iγ; deduced parameters of isovector giant quadrupole resonance (IVGQR).

doi: 10.1103/PhysRevLett.107.222501
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2011PE08      Phys.Rev. C 83, 034003 (2011)

B.A.Perdue, M.W.Ahmed, S.S.Henshaw, P.-N.Seo, S.Stave, H.R.Weller, P.P.Martel, A.Teymurazyan

Cross sections for the three-body photodisintegration of 3He at Eγ = 12.8, 13.5, and 14.7 MeV

NUCLEAR REACTIONS 3He(γ, n), E=12.8, 13.5, 14.7 MeV; measured En, In, angular distributions, TOF technique, absolute cross sections. Comparisons with phase-space calculations, and the state-of-the-art three-body calculations.

doi: 10.1103/PhysRevC.83.034003
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetL0158.


2011ST01      Phys.Lett. B 696, 26 (2011)

S.Stave, M.W.Ahmed, R.H.France III, S.S.Henshaw, B.Muller, B.A.Perdue, R.M.Prior, M.C.Spraker, H.R.Weller

Understanding the 11B(p, α)αα reaction at the 0.675 MeV resonance

NUCLEAR REACTIONS 11B(p, α), E=2.64 MeV; measured Eα, Iα, α-α coin.; deduced implications on reaction model, astrophysical reaction rates.

doi: 10.1016/j.physletb.2010.12.015
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Data from this article have been entered in the XUNDL database. For more information, click here.


2011WU06      Phys.Rev. C 84, 044601 (2011)

W.A.Wurtz, R.E.Pywell, B.E.Norum, S.Kucuker, B.D.Sawatzky, H.R.Weller, M.W.Ahmed, S.Stave

Measurement of the absolute and differential cross sections for 7Li(γ, n0)6Li

NUCLEAR REACTIONS 7Li(γ, n), E=10, 11, 12, 13, 15, 20, 25, 30, 35 MeV; 7Li(polarized γ, n), E=10-15 MeV; measured E(n), I(n), TOF spectra using High Intensity Gamma-Ray Source (HIGS); deduced absolute and differential cross sections, yields, associated Legendre polynomial expansion coefficients for 7Li(γ, n)6Li(g.s.) reaction channel.

doi: 10.1103/PhysRevC.84.044601
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetL0163.


2010AH02      Eur.Phys.J. A 44, 189 (2010)

J.Ahrens, S.Altieri, J.R.M.Annand, H.-J.Arends, R.Beck, M.A.Blackston, C.Bradtke, A.Braghieri, N.d'Hose, H.Dutz, A.Fix, E.Heid, O.Jahn, F.Klein, R.Kondratiev, M.Lang, V.Lisin, M.Martinez-Fabregate, J.C.McGeorge, W.Meyer, A.Panzeri, P.Pedroni, T.Pinelli, D.Protopopescu, G.Reicherz, Ch.Rohlof, G.Rosner, T.Rostomyan, D.Ryckbosch, M.Schwamb, G.Tamas, A.Thomas, H.R.Weller,

Helicity dependence of the γd → πNN reactions in the Δ -resonance region

NUCLEAR REACTIONS 2H(γ, πX), E=301-455 MeV; 2H(polarized γ, πX), E=307-451 MeV; measured yields, σ(θ), helicity-dependent σ(θ) with polarized beam; deduced reaction mechanism features. Comparison with other data and various models.

doi: 10.1140/epja/i2010-10946-6
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0808.


2010PI13      J.Phys.:Conf.Ser. 205, 012036 (2010)

N.Pietralla, T.C.Li, M.Fritzsche, M.W.Ahmed, D.Savran, A.P.Tonchev, W.Tornow, H.R.Weller, V.Werner

Spin and parity assignments to dipole excitations of the odd-mass nucleus 207Pb from nuclear resonance fluorescence experiments with linearly-polarized γ-ray beams

NUCLEAR REACTIONS Pb(polarized γ, γ'), E=5400-5700 keV; measured Eγ, Iγ(θ) using HIγS at DFELL. 206,207,208Pb deduced low-lying dipole-excited levels, J, π, E1 γ decay rate.

doi: 10.1088/1742-6596/205/1/012036
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2010PU04      Nucl.Phys. A848, 1 (2010)

J.E.Purcell, J.H.Kelley, E.Kwan, C.G.Sheu, H.R.Weller

Energy levels of light nuclei A=3

COMPILATION 3n, 3H, 3He, 3Li; compiled evaluated nuclear structure data.

doi: 10.1016/j.nuclphysa.2010.08.012
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2009PI14      Phys.Lett. B 681, 134 (2009)

N.Pietralla, T.C.Li, M.Fritzsche, M.W.Ahmed, T.Ahn, A.Costin, J.Enders, J.Li, S.Muller, P.von Neumann-Cosel, I.V.Pinayev, V.Yu.Ponomarev, D.Savran, A.P.Tonchev, W.Tornow, H.R.Weller, V.Werner, Y.K.Wu, A.Zilges

Competition between excited core states and 1hω single-particle excitations at comparable energies in 207Pb from photon scattering

NUCLEAR REACTIONS 208Pb(polarized γ, γ'), E=5.5, 5.6 MeV; measured Eγ, Iγ using the azimuthal nuclear resonance fluorescence intensity asymmetry technique. 206,207,208Pb; deduced levels, J, π.

doi: 10.1016/j.physletb.2009.09.059
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2008AH01      Phys.Rev. C 77, 044005 (2008)

M.W.Ahmed, M.A.Blackston, B.A.Perdue, W.Tornow, H.R.Weller, B.Norum, B.Sawatzky, R.M.Prior, M.C.Spraker

Near-threshold deuteron photodisintegration: An indirect determination of the Gerasimov-Drell-Hearn sum rule and forward spin polarizability (γ0) for the deuteron at low energies

NUCLEAR REACTIONS 2H(polarized γ, n)p, E=2.44, 2.60, 2.72 MeV; measured analyzing power, σ, photon asymmetry, angular distributions, neutron spectra by time-of-flight; deduced Gerasimov-Drell-Hearn sum rule integrand and sum rule integrand for forward spin polarizability. Compared with theoretical predictions.

doi: 10.1103/PhysRevC.77.044005
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetL0137.


2008BL14      Phys.Rev. C 78, 034003 (2008); Publishers Note Phys.Rev. C 78, 069905 (2008)

M.A.Blackston, M.A.Ahmed, B.A.Perdue, H.R.Weller, B.Bewer, R.E.Pywell, W.A.Wurtz, R.Igarashi, S.Kucuker, B.Norum, K.Wang, J.Li, S.F.Mikhailov, V.G.Popov, Y.K.Wu, B.D.Sawatzky

First observation of the splittings of the E1 p-wave amplitudes in low energy deuteron photodisintegration and its implications for the Gerasimov-Drell-Hearn Sum Rule integrand

NUCLEAR REACTIONS 2H(polarized γ, n), E=14, 16 MeV; measured σ, σ(θ), linear analyzing power, phase shifts.

doi: 10.1103/PhysRevC.78.034003
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2008ST10      Phys.Rev. C 77, 054607 (2008)

S.Stave, M.W.Ahmed, A.J.Antolak, M.A.Blackston, A.S.Crowell, B.L.Doyle, S.S.Henshaw, C.R.Howell, P.Kingsberry, B.A.Perdue, P.Rossi, R.M.Prior, M.C.Spraker, H.R.Weller

Cross section measurements of the 10B(d, n0)11C reaction below 160 keV

NUCLEAR REACTIONS 10B(d, n)11C, E<160 keV; measured σ, astrophysical S factors, neutron spectra, angular distributions. Comparison with DWBA and Hauser-Feshbach calculations.

doi: 10.1103/PhysRevC.77.054607
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1626.


2006LI23      Phys.Rev. C 73, 054306 (2006)

T.C.Li, N.Pietralla, A.P.Tonchev, M.W.Ahmed, T.Ahn, C.Angell, M.A.Blackston, A.Costin, K.J.Keeter, J.Li, A.Lisetskiy, S.Mikhailov, Y.Parpottas, B.A.Perdue, G.Rainovski, W.Tornow, H.R.Weller, Y.K.Wu

First evidence for spin-flip M1 strength in 40Ar

NUCLEAR REACTIONS 40Ar(polarized γ, γ'), E=7.7-11 MeV; measured Eγ, Iγ, asymmetry. 40Ar deduced levels, J, π, excitation B(E1), B(M1), spin-flip M1 strength. Comparison with shell model predictions.

doi: 10.1103/PhysRevC.73.054306
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Data from this article have been entered in the XUNDL database. For more information, click here.


2006PA27      Phys.Rev. C 74, 015804 (2006); Erratum Phys.Rev. C 74, 029903 (2006)

Y.Parpottas, M.W.Ahmed, M.A.Blackston, R.H.France III, B.A.Perdue, R.M.Prior, A.Sabourov, M.C.Spraker, H.R.Weller

Astrophysical S factor for the 11B(d, n)12C reaction below 135 keV

NUCLEAR REACTIONS 11B(d, n), E=120-160 keV; measured En, yields, angular distributions; deduced astrophysical S-factors.

doi: 10.1103/PhysRevC.74.015804
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1503.


2006SA03      Phys.Rev. C 73, 015801 (2006)

A.Sabourov, M.W.Ahmed, M.A.Blackston, A.S.Crowell, C.R.Howell, B.A.Perdue, K.Sabourov, A.Tonchev, H.R.Weller, R.M.Prior, M.C.Spraker

Astrophysical S factor for the 7Li(d, n0)8Be and 7Li(d, n1)8Be reactions

NUCLEAR REACTIONS 7Li(d, n), E=45, 60, 80 keV; measured neutron spectra, σ(E); deduced integrated yields, astrophysical S-factor.

doi: 10.1103/PhysRevC.73.015801
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1408.


2006SA49      Phys.Rev.C 74, 064611 (2006)

A.Sabourov, M.W.Ahmed, M.A.Blackston, A.S.Crowell, C.R.Howell, K.Joshi, S.O.Nelson, B.A.Perdue, K.Sabourov, A.Tonchev, H.R.Weller, R.M.Prior, M.C.Spraker, B.Braizinha, N.Kalantar-Nayestanaki

The 7Li(d(pol), n0)8Be and 7Li(d(pol), n1)8Be reactions below 160 keV

NUCLEAR REACTIONS 7Li(polarized d, n), E=80, 130, 160 keV; measured σ(E, θ), analyzing powers; deduced transition matrix elements. Finite-range DWBA calculations, coupled reaction channels calculations.

doi: 10.1103/PhysRevC.74.064611
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1529.


2005SA15      Phys.Rev. C 71, 034304 (2005)

D.Savran, S.Muller, A.Zilges, M.Babilon, M.W.Ahmed, J.H.Kelley, A.Tonchev, W.Tornow, H.R.Weller, N.Pietralla, J.Li, I.V.Pinayev, Y.K.Wu

Parity assignments in 172, 174Yb using polarized photons and the K quantum number in rare earth nuclei

NUCLEAR REACTIONS 172,174Yb(polarized γ, γ'), E=2930, 3005, 3550 keV; measured Eγ, Iγ, asymmetries. 172,174Yb levels deduced π. Parity and branching ratio systematics discussed.

doi: 10.1103/PhysRevC.71.034304
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2004FR30      Phys.Rev. C 70, 044317 (2004)

C.Fransen, N.Pietralla, A.P.Tonchev, M.W.Ahmed, J.Chen, G.Feldman, U.Kneissl, J.Li, V.N.Litvinenko, B.Perdue, I.V.Pinayev, H.H.Pitz, R.Prior, K.Sabourov, M.Spraker, W.Tornow, H.R.Weller, V.Werner, Y.K.Wu, S.W.Yates

Parity assignments to strong dipole excitations of 92Zr and 96Mo

NUCLEAR REACTIONS 92Zr(polarized γ, γ'), E=3.47, 3.64 MeV; 96Mo(γ, γ'), E=2.80, 3.30, 3.43, 3.60, 3.90 MeV; measured Eγ, Iγ, azimuthal asymmetry. 92Zr, 96Mo levels deduced π.

doi: 10.1103/PhysRevC.70.044317
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Data from this article have been entered in the XUNDL database. For more information, click here.


2004PE24      Phys.Rev. C 70, 064305 (2004)

B.A.Perdue, M.W.Ahmed, A.P.Tonchev, H.R.Weller, G.Feldman, V.N.Litvinenko, I.V.Pinayev, B.E.Norum, R.M.Prior, M.C.Spraker, B.D.Sawatzky

Compton scattering of polarized γ rays by 16O for Eγ = 25-40 MeV

NUCLEAR REACTIONS 16O(polarized γ, γ'), E=25-40 MeV; measured polarization asymmetries; deduced resonance features.

doi: 10.1103/PhysRevC.70.064305
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2004PR09      Phys.Rev. C 70, 055801 (2004)

R.M.Prior, M.C.Spraker, A.M.Amthor, K.J.Keeter, S.O.Nelson, A.Sabourov, K.Sabourov, A.Tonchev, M.Ahmed, J.H.Kelley, D.R.Tilley, H.R.Weller, H.M.Hofmann

Energy dependence of the astrophysical S factor for the 6Li(p, γ)7Be reaction

NUCLEAR REACTIONS 6Li(polarized p, γ), E=80, 95, 110, 120, 130 keV; measured Eγ, Iγ, analyzing power; deduced energy dependence of astrophysical S-factor.

doi: 10.1103/PhysRevC.70.055801
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1136.


2004SA61      Phys.Rev. C 70, 064601 (2004)

K.Sabourov, M.W.Ahmed, R.S.Canon, B.Crowley, K.Joshi, J.H.Kelley, S.O.Nelson, B.A.Perdue, E.C.Schreiber, A.Sabourov, A.Tonchev, H.R.Weller, E.A.Wulf, R.M.Prior, M.C.Spraker, H.M.Hofmann, M.Trini

Experimental and theoretical study of the 2H(d(pol), γ)4He reaction below Ec.m.=60keV

NUCLEAR REACTIONS 2H(polarized d, γ), E<115 keV; measured Eγ, Iγ, σ(θ), Ay(θ), T20(θ); deduced transition matrix elements. Comparison with resonating group model predictions.

doi: 10.1103/PhysRevC.70.064601
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1493.


2004TI06      Nucl.Phys. A745, 155 (2004)

D.R.Tilley, J.H.Kelley, J.L.Godwin, D.J.Millener, J.E.Purcell, C.G.Sheu, H.R.Weller

Energy levels of light nuclei A = 8, 9, 10

COMPILATION 8,10n, 8,9,10He, 8,9,10Li, 8,9,10Be, 8,9,10B, 8,9,10C, 9,10N, 10O, 10F, 10Ne; compiled, evaluated structure data.

doi: 10.1016/j.nuclphysa.2004.09.059
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This article is in the ENSDF database. For more information, select a mass: 9 , 10 .


2003MO10      Nucl.Instrum.Methods Phys.Res. A505, 374 (2003)

C.E.Moss, C.M.Frankle, V.N.Litvinenko, H.R.Weller

Recent results using the high intensity γ-ray source facility

NUCLEAR REACTIONS Cu(γ, X), E=3.45-11.96 MeV; measured attenuation σ. Free-electron laser.

doi: 10.1016/S0168-9002(03)01100-8
Citations: PlumX Metrics


2003NE17      Phys.Rev. C 68, 065804 (2003)

S.O.Nelson, M.W.Ahmed, B.A.Perdue, K.Sabourov, A.L.Sabourov, A.P.Tonchev, R.M.Prior, M.Spraker, H.R.Weller

Analyzing power measurement for the 14N(p(pol), γ)15O reaction at astrophysically relevant energies

NUCLEAR REACTIONS 14N(polarized p, γ), E=270 MeV; measured σ(θ), Ay(θ); deduced astrophysical S-factors. Comparison with direct-capture-plus-resonance model predictions.

doi: 10.1103/PhysRevC.68.065804
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0996.


2003TO21      Phys.Rev. C 68, 045803 (2003)

A.P.Tonchev, S.O.Nelson, K.Sabourov, B.T.Crowley, K.Joshi, H.R.Weller, J.H.Kelley, R.M.Prior, M.Spraker, N.Kalantar-Nayestanaki

The 10B(p(pol), γ)11C reaction at astrophysically relevant energies

NUCLEAR REACTIONS 10B(polarized p, γ), E=100, 130, 160 keV; measured Eγ, Iγ, σ(E, θ), Ay(E, θ); deduced astrophysical S-factors, subthreshold resonance. Direct capture model analysis.

doi: 10.1103/PhysRevC.68.045803
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1036.


2002CA18      Phys.Rev. C65, 044008 (2002)

R.S.Canon, S.O.Nelson, K.Sabourov, E.Wulf, H.R.Weller, R.M.Prior, M.Spraker, J.H.Kelley, D.R.Tilley

3H(p(pol), γ)4He Reaction below Ep = 80 keV

NUCLEAR REACTIONS 3H(polarized p, γ), E=40, 80 keV; measured σ(θ), Ay(θ); deduced astrophysical S-factors.

doi: 10.1103/PhysRevC.65.044008
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1483.


2002PI02      Phys.Rev.Lett. 88, 012502 (2002)

N.Pietralla, Z.Berant, V.N.Litvinenko, S.Hartman, F.F.Mikhailov, I.V.Pinayev, G.Swift, M.W.Ahmed, J.H.Kelley, S.O.Nelson, R.Prior, K.Sabourov, A.P.Tonchev, H.R.Weller

Parity Measurements of Nuclear Levels using a Free-Electron-Laser Generated γ-Ray Beam

NUCLEAR REACTIONS 138Ba(polarized γ, γ'), E ≈ 5.62 MeV; measured Eγ, Iγ, azimuthal asymmetries. 138Ba levels deduced π. Nuclear resonance fluorescence, free-electron laser, comparisons with previous results.

doi: 10.1103/PhysRevLett.88.012502
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2002PI08      Phys.Rev. C65, 047305 (2002); Erratum Phys.Rev. C65, 069901 (2002)

N.Pietralla, V.N.Litvinenko, S.Hartman, F.F.Mikhailov, I.V.Pinayev, G.Swift, M.W.Ahmed, J.H.Kelley, S.O.Nelson, R.Prior, K.Sabourov, A.P.Tonchev, H.R.Weller

Identification of the Jπ = 1- Two-Phonon State of 88Sr

NUCLEAR REACTIONS 88Sr(polarized γ, γ'), E=4.74, 5.02, 7.54 MeV; measured Eγ, Iγ, azimuthal asymmetry. 88Sr level deduced J, π.

doi: 10.1103/PhysRevC.65.047305
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2002TI10      Nucl.Phys. A708, 3 (2002)

D.R.Tilley, C.M.Cheves, J.L.Godwin, G.M.Hale, H.M.Hofmann, J.H.Kelley, C.G.Sheu, H.R.Weller

Energy Levels of Light Nuclei A = 5, 6, 7

COMPILATION 5,6n, 5,6,7H, 5,6,7He, 5,6,7Li, 5,6,7Be, 6,7B, 6C; compiled, evaluated structure data.

doi: 10.1016/S0375-9474(02)00597-3
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This article is in the ENSDF database. For more information, select a mass: 5 , 6 , 7 .


2001NE15      Phys.Rev. C64, 065804 (2001)

C.D.Nesaraja, C.R.Brune, B.T.Crowley, J.H.Kelley, S.O.Nelson, R.M.Prior, K.Sabourov, D.R.Tilley, A.Tonchev, H.R.Weller

Ratio of S Factors for (p, γ) Reactions on 12C and 13C at Astrophysically Relevant Energies

NUCLEAR REACTIONS 12,13C(p, γ), E < 160 keV; measured σ; deduced S-factor ratio. Comparison with model predictions.

doi: 10.1103/PhysRevC.64.065804
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2001WE07      Nucl.Phys. A684, 516c (2001)

H.R.Weller

Threshold Contribution to the Gerasimov-Drell-Hearn Sum Rule in 3He

NUCLEAR REACTIONS 2H(polarized p, γ), E(cm)=26.6 keV; analyzed σ(θ), analyzing powers; deduced near-threshold sum rule contribution.

doi: 10.1016/S0375-9474(01)00481-X
Citations: PlumX Metrics


2001WE20      Acta Phys.Hung.N.S. 14, 405 (2001)

H.R.Weller

A Free-Electron Laser Generated Gamma-Ray Beam for Nuclear Physics

doi: 10.1556/APH.14.2001.1-4.38
Citations: PlumX Metrics


2000KE10      Phys.Rev. C62, 025803 (2000)

J.H.Kelley, R.S.Canon, S.J.Gaff, R.M.Prior, B.J.Rice, E.C.Schreiber, M.Spraker, D.R.Tilley, E.A.Wulf, H.R.Weller

The 11B(p(pol), γ)12C Reaction below 100 keV

NUCLEAR REACTIONS 11B(polarized p, γ), E < 100 keV; measured Eγ, Iγ, σ, Ay(θ=90°); deduced astrophysical S factor, influence of low-lying resonances.

doi: 10.1103/PhysRevC.62.025803
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2000NE09      Nucl.Phys. A679, 199 (2000)

S.O.Nelson, E.A.Wulf, J.H.Kelley, H.R.Weller

Evaluations of Thermonuclear Proton Capture Reaction Rates for 2H, 7Li, 9Be, and 11B

NUCLEAR REACTIONS 2H, 7Li, 9Be, 11B(p, γ), E ≈ 100 keV; analyzed σ; deduced Maxwellian averaged thermonuclear reaction rates.

doi: 10.1016/S0375-9474(00)00341-9
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2000RI10      Phys.Rev. C61, 064612 (2000)

B.J.Rice, R.S.Canon, E.A.Wulf, H.R.Weller, K.Keeter, N.R.Kolb, C.Mueller, R.E.Pywell, G.A.Retzlaff, D.M.Skopik, G.Feldman

Two-Deuteron Photodisintegration of 4He at Eγ = 150-250 MeV

NUCLEAR REACTIONS 4He(γ, d), E=150-250 MeV; measured deuteron spectra, σ(θ), σ, dd-coin; deduced reaction mechanism features. Transition matrix element analysis, direct capture calculation.

doi: 10.1103/PhysRevC.61.064612
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2000SC22      Phys.Rev. C61, 061604 (2000)

E.C.Schreiber, R.S.Canon, B.T.Crowley, C.R.Howell, J.H.Kelley, V.N.Litvinenko, S.O.Nelson, S.H.Park, I.V.Pinayev, R.M.Prior, K.Sabourov, M.Spraker, W.Tornow, Y.Wu, E.A.Wulf, H.R.Weller

First Measurement of the Near-Threshold 2H(γ(pol), n)p Analyzing Power using a Free-Electron Laser Based γ-Ray Source

NUCLEAR REACTIONS 2H(polarized γ, n), E=3.58 MeV; measured neutron spectrum, analyzing power; deduced E1, M1 contributions to cross section. Free-electron laser.

doi: 10.1103/PhysRevC.61.061604
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2000SP01      Phys.Rev. C61, 015802 (2000)

M.Spraker, R.M.Prior, M.A.Godwin, B.J.Rice, E.A.Wulf, J.H.Kelley, D.R.Tilley, H.R.Weller

Slope of the Astrophysical S Factor for the 7Li(p, γ)8Be Reaction

NUCLEAR REACTIONS 7Li(polarized p, γ), E=40-100 keV; measured yields, analyzing power; deduced slope of astrophysical S factor, role of subthreshold resonance.

doi: 10.1103/PhysRevC.61.015802
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2000WU02      Phys.Rev. C61, 021601 (2000)

E.A.Wulf, R.S.Canon, S.J.Gaff, J.H.Kelley, R.M.Prior, E.C.Schreiber, M.Spraker, D.R.Tilley, H.R.Weller, M.Viviani, A.Kievsky, S.Rosati, R.Schiavilla

New Photodisintegration Threshold Observable in 3He

NUCLEAR REACTIONS 2H(polarized p, γ), 1H(polarized d, γ), E=0-80 keV; measured σ(θ), vector and tensor analyzing powers, γ-ray polarization. 3He deduced matrix elements, sum rule features.

doi: 10.1103/PhysRevC.61.021601
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1999GA21      Phys.Rev. C59, 3425 (1999)

S.J.Gaff, R.S.Canon, J.H.Kelley, S.O.Nelson, K.Sabourov, E.C.Schreiber, D.R.Tilley, H.R.Weller, E.A.Wulf

Spin Parity of the 7.478 MeV State of 10B and the S Factor of the 9Be(p(pol), γ0)10B Reaction

NUCLEAR REACTIONS 9Be(polarized p, γ), E=280 keV; measured Ay(θ); deduced ground-state capture S-factor. 10B level deduced J, π.

doi: 10.1103/PhysRevC.59.3425
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1999WU03      At.Data Nucl.Data Tables 72, 21 (1999)

E.A.Wulf, J.Guillemette, R.G.Seyler, H.R.Weller

Angular Distribution Coefficients for γ-Ray Polarizations Produced in Polarized Capture Reactions

doi: 10.1006/adnd.1999.0807
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1998TI06      Nucl.Phys. A636, 249 (1998)

D.R.Tilley, C.M.Cheves, J.H.Kelley, S.Raman, H.R.Weller

Energy Levels of Light Nuclei, A = 20

COMPILATION 20N, 20O, 20F, 20Ne, 20Na, 20Mg; compiled, evaluated structure data.

doi: 10.1016/S0375-9474(98)00129-8
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1998WE06      Nucl.Phys. A631, 627c (1998)

H.R.Weller

Polarized Radiative Capture Studies of the 3-Body System Below 80 keV

NUCLEAR REACTIONS 2H(polarized p, γ), E=80 keV; measured Eγ, Iγ, σ(θ), A(y)(θ), T20(θ), T11(θ); deduced astrophysical s-factor, meson exchange currents effects.

doi: 10.1016/S0375-9474(98)00080-3
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1998WE07      Nucl.Instrum.Methods Phys.Res. A402, 428 (1998)

H.R.Weller, M.J.Balbes

Polarized Deuteron Capture on 3He in the Fusion Resonance Region

NUCLEAR REACTIONS 3He(polarized d, γ), E ≤ 800 keV; measured σ(θ), A(y)(θ), A(yy)(θ), T(20)(θ); deduced tensor force role. Resonating group model calculations.

doi: 10.1016/S0168-9002(97)00885-1
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1998WU05      Phys.Rev. C58, 517 (1998)

E.A.Wulf, M.A.Godwin, J.F.Guillemette, C.M.Laymon, R.M.Prior, B.J.Rice, M.Spraker, D.R.Tilley, H.R.Weller

Astrophysical S Factors for the 9Be(p(pol), γ)10B Reaction

NUCLEAR REACTIONS 9Be(polarized p, γ), E=100 keV; measured Eγ, Iγ, A(y)(θ); deduced astrophysical S-factors. HPGe detector. Direct capture plus resonance calculation.

doi: 10.1103/PhysRevC.58.517
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1997GO13      Phys.Rev. C56, 1605 (1997)

M.A.Godwin, C.M.Laymon, R.M.Prior, D.R.Tilley, H.R.Weller

7Li(p(pol), γ)8Be Reaction at E(p) = 80-0 keV

NUCLEAR REACTIONS, ICPND 7Li(polarized p, γ), E=0-80 keV; measured σ(θ)/A0, A(y)(θ) for capture to ground, first-, third-excited states, total σ, astrophysical S-factor for capture to third-excited state; deduced M1 resonance capture role, implications to M1 capture in 7Be(p, γ) reaction. Direct capture model, other reactions discussed.

doi: 10.1103/PhysRevC.56.1605
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1997RI07      Phys.Rev. C55, 2700 (1997)

B.J.Rice, H.R.Weller

Determination of the Asymptotic D- to S-State Ratio for 3He from the reaction 1H(d(pol), γ)3He at E(d)(lab) = 80-0 keV

NUCLEAR REACTIONS 1H(polarized d, γ), E ≤ 80 keV; measured σ(θ), T20(θ). 2H(polarized p, γ), E ≤ 40 keV; analyzed polarization data. 3He deduced D-/S-state ratio.

doi: 10.1103/PhysRevC.55.2700
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1997RI15      Phys.Rev. C56, R2917 (1997)

B.J.Rice, E.A.Wulf, R.S.Canon, J.H.Kelley, R.M.Prior, M.Spraker, D.R.Tilley, H.R.Weller

Direct Determination of the Doublet and Quartet M1 Cross Sections in p-d Radiative Capture at Near-Thermal Energies

NUCLEAR REACTIONS 1H(polarized d, γ), E=80 keV; measured T11(θ); analyzed σ(θ), T20(θ); 2H(polarized p, γ), E=40 keV; analyzed A(y); 2H(p, γ), E=80 keV; analyzed γ-polarization; deduced M1 radiative capture σ, meson exchange currents role.

doi: 10.1103/PhysRevC.56.R2917
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1997SC31      Phys.Rev. C56, 2565 (1997)

G.J.Schmid, B.J.Rice, R.M.Chasteler, M.A.Godwin, G.C.Kiang, L.L.Kiang, C.M.Laymon, R.M.Prior, D.R.Tilley, H.R.Weller

The 2H(p(pol), γ)3He and 1H(d(pol), γ)3He Reactions Below 80 keV

NUCLEAR REACTIONS 2H(p, γ), (polarized p, γ), 1H(d, γ), (polarized d, γ), E=10-80 keV; measured Eγ, Iγ, σ(E, θ), vector, tensor analyzing power, astrophysical S-factor, γ polarization; deduced meson exchange current, Δ-isobar effects, astrophysical implications. 3He deduced asymptotic D- to S-state ratio. Three-body calculations. Ice targets.

doi: 10.1103/PhysRevC.56.2565
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1996GO01      Phys.Rev. C53, R1 (1996)

M.A.Godwin, R.M.Chasteler, C.M.Laymon, R.M.Prior, D.R.Tilley, H.R.Weller

Search for p Waves in Low-Energy Proton Capture Reactions Relevant to the Solar Neutrino Problem

NUCLEAR REACTIONS, ICPND 7Li(polarized p, γ), E=0-80 keV; measured αγ-coin, A(y)(θ), σ(θ)/A0; deduced p-wave strength, astrophysical implications.

doi: 10.1103/PhysRevC.53.R1
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1996LA10      Phys.Rev. C53, 1977 (1996)

C.M.Laymon, R.M.Prior, D.R.Tilley, H.R.Weller

Low-Energy Polarized-Proton Capture on 6Li

NUCLEAR REACTIONS, ICPND 6Li(polarized p, γ), E ≤ 80 keV; measured Eγ, Iγ, thick target yield, analyzing power vs θ; deduced s-, p-wave relative contributions, astrophysical S-factor.

doi: 10.1103/PhysRevC.53.1977
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1996SC01      Phys.Rev. C53, 35 (1996)

G.J.Schmid, R.M.Chasteler, H.R.Weller, D.R.Tilley, A.C.Fonseca, D.R.Lehman

T20 Measurements for 1H(d(pol), γ)3He and the P-Wave Component of the Nucleon-Nucleon Force

NUCLEAR REACTIONS 1H(polarized d, γ), E=12.7-19.8 MeV; measured T20(θ); deduced sensitivity to P-wave component of NN-force. Compared measurements to 3-body calculations.

doi: 10.1103/PhysRevC.53.35
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1996SC14      Phys.Rev.Lett. 76, 3088 (1996)

G.J.Schmid, M.Viviani, B.J.Rice, R.M.Chasteler, M.A.Godwin, G.C.Kiang, L.L.Kiang, A.Kievsky, C.M.Laymon, R.M.Prior, R.Schiavilla, D.R.Tilley, H.R.Weller

Effects of Non-Nucleonic Degrees of Freedom in the D(p(pol), γ)3He and p(d(pol), γ)3He Reactions

NUCLEAR REACTIONS, ICPND 2H(polarized p, γ), 1H(polarized d, γ), E=80 keV; analyzed σ(θ), polarization observables, astrophysical S-factor data.

doi: 10.1103/PhysRevLett.76.3088
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1996SC26      Nucl.Phys. A607, 139 (1996)

G.J.Schmid, R.M.Chasteler, C.M.Laymon, H.R.Weller, E.F.Moore, C.R.Bybee, J.M.Drake, D.R.Tilley, G.Vavrina, P.M.Wallace

Correction Factors for γ-Ray Relative Intensities in the 66Ga Radioisotope

RADIOACTIVITY 66Ga(β+), (EC); measured γ spectra; deduced relative Iγ, detector efficiency, implications to 2H(p, γ) reaction astrophysical S-factor data.

doi: 10.1016/0375-9474(96)00214-X
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1995PA24      Phys.Rev. C52, 252 (1995)

W.E.Parker, M.B.Chadwick, F.S.Dietrich, J.E.Kammeraad, S.J.Luke, K.E.Sale, R.M.Chasteler, M.A.Godwin, L.H.Kramer, G.J.Schmid, H.R.Weller, A.K.Kerman

Fluctuation Effects in Radiative Capture to Unstable Final States: A test via the 89Y(p(pol), γ) reaction at E(p) = 19.6 MeV

NUCLEAR REACTIONS 89Y(polarized p, γ), E=19.6 MeV; measured σ(θ), analyzing power(θ) vs Eγ. Direct-semdirect Hauser-Feshbach analyses. NaI(T1) detector.

doi: 10.1103/PhysRevC.52.252
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1995PR08      Nucl.Instrum.Methods Phys.Res. A355, 439 (1995)

R.M.Prior, R.M.Chasteler, H.R.Weller

A Polarimeter for Low-Energy Protons

NUCLEAR REACTIONS 7Li(polarized p, γ), E ≤ 100 keV; measured analyzing power; deduced reaction suitability for low energy proton polarization measurements.

doi: 10.1016/0168-9002(94)01017-X
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1995SC40      Phys.Rev. C52, R1732 (1995)

G.J.Schmid, R.M.Chasteler, C.M.Laymon, H.R.Weller, R.M.Prior, D.R.Tilley

Polarized Proton Capture by Deuterium and the 2H(p, γ)3He Astrophysical S Factor

NUCLEAR REACTIONS, ICPND 2H(polarized p, γ), E=0-80 keV; measured Eγ, Iγ, σ(θ), analyzing power vs E; deduced astrophysical S-factor vs E.

doi: 10.1103/PhysRevC.52.R1732
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1995TI07      Nucl.Phys. A595, 1 (1995)

D.R.Tilley, H.R.Weller, C.M.Cheves, R.M.Chasteler

Energy Levels of Light Nuclei A = 18-19

COMPILATION 18Be, 18,19B, 18,19C, 18,19N, 18,19O, 18,19F, 18,19Ne, 18,19Na; compiled, evaluated structure data.

doi: 10.1016/0375-9474(95)00338-1
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1995WE11      Z.Phys. A352, 353 (1995)

H.R.Weller, R.M.Chasteler

Comment on the 7Li(p, γ)8Be Reaction at Energies of Astrophysical Interest

NUCLEAR REACTIONS, ICPND 7Li(p, γ), E ≤ 1.6 MeV; analyzed astrophysical S-factor vs E, other data; deduced p-wave strength related features.

doi: 10.1007/BF01299749
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1994BA02      Phys.Rev. C49, 912 (1994)

M.J.Balbes, J.C.Riley, G.Feldman, H.R.Weller, D.R.Tilley

Polarized Deuteron Capture by 3He and 3H at and above the Fusion Resonance Region

NUCLEAR REACTIONS 3He, 3H(polarized d, γ), E=0.4-8.6 MeV; measured Eγ, Iγ, σ(θ), vector, tensor analyzing power vs θ; deduced transition matrix elements, reaction mechanism. Resonating group model.

doi: 10.1103/PhysRevC.49.912
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1994CH23      Phys.Rev.Lett. 72, 3949 (1994)

R.M.Chasteler, H.R.Weller, D.R.Tilley, R.M.Prior

Observation of Substantial p-Wave Capture Strength in the 7Li(p(pol), γ)8Be Reaction for E(p) = 80-0 keV and Implications for Astrophysical S Factors

NUCLEAR REACTIONS, ICPND 7Li(polarized p, γ), E ≤ 80 keV; measured σ(θ), analyzing power vs θ; deduced implications for astrophysical S-factor.

doi: 10.1103/PhysRevLett.72.3949
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1994CH70      Nucl.Instrum.Methods Phys.Res. A344, 429 (1994)

R.M.Chasteler, H.R.Weller

A Portable 17.3 MeV Gamma-Ray Source

NUCLEAR REACTIONS, ICPND 7Li(p, γ), E ≤ 80 keV; measured Eγ, Iγ; deduced γ yield, photon ion source possibilities.

doi: 10.1016/0168-9002(94)90093-0
Citations: PlumX Metrics


1994GO17      Phys.Rev. C50, 1528 (1994)

M.A.Godwin, E.Hayward, G.Feldman, L.H.Kramer, H.R.Weller, W.R.Dodge

Isovector Giant Quadrupole Resonance Observed in 89Y(p(pol), γ)90Zr

NUCLEAR REACTIONS 89Y(polarized p, γ), E=18.5-28.5 MeV; measured Eγ, Iγ(θ), analyzing power (θ=90°) vs Ep; deduced model parameters. 90Zr deduced giant quadrupole resonances, widths, E2 strength distribution features.

doi: 10.1103/PhysRevC.50.1528
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1994WE18      At.Data Nucl.Data Tables 58, 219 (1994)

H.R.Weller, R.M.Chasteler, B.S.Marks, R.G.Seyler, D.R.Lehman

Angular Distribution Coefficients for (γ, X) Reactions with Circularly Polarized Photons and Polarized Targets and a Correction to Previous Tables

doi: 10.1006/adnd.1994.1028
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1994WI08      Nucl.Phys. A577, 653 (1994)

J.Z.Williams, G.Feldman, H.R.Weller, D.R.Tilley

Radiative Capture of Polarized Deuterons by 6Li and the D-State of 8Be

NUCLEAR REACTIONS 6Li(polarized d, γ), E=2-14 MeV; measured σ(E) vs θ, vector, tensor analyzing power vs θ, E; deduced transition matrix elements phases. 8Be deduced D-state probability. Direct capture, multi-channel resonating group model.

doi: 10.1016/0375-9474(94)90938-5
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1993KR06      Phys.Lett. 304B, 208 (1993)

L.H.Kramer, R.M.Chasteler, E.Hayward, R.M.Prior, D.R.Tilley, H.R.Weller

Observation of p-Wave Capture Strength in the 2H(d(pol), γ)4He Reaction at E(d) = 80-0 KeV

NUCLEAR REACTIONS 2H(polarized d, γ), E=80 keV; measured σ(θ), vector, tensor analyzing power vs θ; deduced p-wave capture dominance. Model comparison.

doi: 10.1016/0370-2693(93)90284-O
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1993SA03      Phys.Rev. C47, 459 (1993)

A.J.Sarty, K.G.R.Doss, G.Feldman, E.L.Hallin, R.E.Pywell, G.A.Retzlaff, D.M.Skopik, H.R.Weller, W.R.Dodge, J.W.Lightbody, Jr., J.S.O'Connell, C.C.Chang

Measurement of the Reaction 3He(γ, pp)n and Its Relation to Three-Body Forces

NUCLEAR REACTIONS 3He(γ, 2p), E=90-250 MeV bremsstrahlung; measured σ(θn, θp) vs neutron momentum; deduced two-pion-exchange, three-body absorption mechanisms role.

doi: 10.1103/PhysRevC.47.459
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1993SC19      Phys.Rev. C48, 441 (1993)

G.J.Schmid, R.M.Chasteler, H.R.Weller, D.R.Tilley

Radiative Capture of Polarized Deuterons on 7Li

NUCLEAR REACTIONS 7Li(polarized d, γ), E=6 MeV; measured σ(θ), vector, tensor analyzing power vs θ; deduced angle integrated σ.

doi: 10.1103/PhysRevC.48.441
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1993TI07      Nucl.Phys. A564, 1 (1993)

D.R.Tilley, H.R.Weller, C.M.Cheves

Energy Levels of Light Nuclei A = 16-17

COMPILATION 16He, 17,16Be, 17,16B, 17,16C, 17,16N, 17,16O, 17,16F, 17,16Ne, 17Na; compiled, evaluated structure data.

doi: 10.1016/0375-9474(93)90073-7
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This article is in the ENSDF database. For more information, select a mass: 16 , 17 .


1993WH03      Phys.Rev. C48, 2355 (1993)

R.M.Whitton, H.R.Weller, E.Hayward, W.R.Dodge, S.E.Kuhn

2H(d, γ)4He Polarization Observables at 20, 30, and 50 MeV

NUCLEAR REACTIONS 2H(d, γ), E=30 MeV; measured σ(θ). 2H(polarized d, γ), E=20-50 MeV; measured tensor, vector analyzing power vs θ, σ(θ). 4He deduced D-state probability, two-deuteron component. Model analysis.

doi: 10.1103/PhysRevC.48.2355
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