References quoted in the ENSDF dataset: 7H ADOPTED LEVELS
22 references found.
Clicking on a keynumber will list datasets that reference the given article.
Phys.Lett. 157B, 120 (1985)
N.A.F.M.Poppelier, L.D.Wood, P.W.M.Glaudemans
Properties of Exotic p-Shell Nuclei
NUCLEAR STRUCTURE 5,6,7H, 7,8,9,10,11,12He, 9,10,11,12,13,14,15Li, 13,14,15,16Be, 15,16,17,18,19B; calculated levels, binding energies. Exotic p-shell nuclei.
doi: 10.1016/0370-2693(85)91529-1
Iader.Fiz.Enerh. 1, no.2, 25 (2000); Nuc.phys.atom.energ. 1, no.2, 25 (2000)
G.F.Filippov, A.D.Bazavov
K-minimal approach basis for 7H
NUCLEAR STRUCTURE 7H; calculated wave function of cluster system 7H=3H+n+n+n+n. Resonating-group method.
doi: 10.15407/jnpae
Phys.Rev.Lett. 87, 092501 (2001)
A.A.Korsheninnikov, M.S.Golovkov, I.Tanihata, A.M.Rodin, A.S.Fomichev, S.I.Sidorchuk, S.V.Stepantsov, M.L.Chelnokov, V.A.Gorshkov, D.D.Bogdanov, R.Wolski, G.M.Ter-Akopian, Yu.Ts.Oganessian, W.Mittig, P.Roussel-Chomaz, H.Savajols, E.A.Kuzmin, E.Yu.Nikolsky, A.A.Ogloblin
Superheavy Hydrogen 5H
NUCLEAR REACTIONS 1H(6He, 2p), E=36 MeV/nucleon; measured proton spectra, relative energies, σ(θ). 5H deduced resonance parameters.
doi: 10.1103/PhysRevLett.87.092501
Phys.Rev. C65, 064306 (2002)
N.K.Timofeyuk
Shell Model Approach to Construction of a Hyperspherical Basis for A Identical Particles: Application to hydrogen and helium isotopes
NUCLEAR STRUCTURE 3,4,5,6,7H, 4,5,6,7,8,9,10He; calculated hyperspherical basis states, binding energies. Comparison with data.
doi: 10.1103/PhysRevC.65.064306
Phys.Rev.Lett. 90, 082501 (2003)
A.A.Korsheninnikov, E.Yu.Nikolskii, E.A.Kuzmin, A.Ozawa, K.Morimoto, F.Tokanai, R.Kanungo, I.Tanihata, N.K.Timofeyuk, M.S.Golovkov, A.S.Fomichev, A.M.Rodin, M.L.Chelnokov, G.M.Ter-Akopian, W.Mittig, P.Roussel-Chomaz, H.Savajols, E.Pollacco, A.A.Ogloblin, M.V.Zhukov
Experimental Evidence for the Existence of 7H and for a Specific Structure of 8He
NUCLEAR REACTIONS 1H(8He, 2p), E=61.3 MeV/nucleon; measured particle spectra, pp-coin; deduced evidence for 7H. 1H(8He, t), E=61.3 MeV/nucleon; measured σ(E, θ). 8He deduced ground-state configuration features.
doi: 10.1103/PhysRevLett.90.082501
Nucl.Phys. A738, 362 (2004)
S.Aoyama, N.Itagaki
Systematic analyses on H- and He-isotopes by using and extended AMD approach
NUCLEAR STRUCTURE 3,4,5,6,7H, 4,5,6,7,8,9,10He; calculated binding energies. 6He; calculated ground and excited states two-neutron separation energies, radii. Antisymmetrized molecular dynamics approach.
doi: 10.1016/j.nuclphysa.2004.04.062
Phys.Rev. C 69, 034336 (2004)
N.K.Timofeyuk
Hyperspherical harmonics with orthogonal symmetry in the shell model approach and its application to light nuclei
NUCLEAR STRUCTURE 4,5,7H, 5,6,7,8,9,10He; calculated binding energies, radii. Fully antisymmetric hyperspherical harmonics.
doi: 10.1103/PhysRevC.69.034336
Phys.Rev.Lett. 99, 062502 (2007)
M.Caamano, D.Cortina-Gil, W.Mittig, H.Savajols, M.Chartier, C.E.Demonchy, B.Fernandez, M.B.Gomez Hornillos, A.Gillibert, B.Jurado, O.Kiselev, R.Lemmon, A.Obertelli, F.Rejmund, M.Rejmund, P.Roussel-Chomaz, R.Wolski
Resonance State in 7H
NUCLEAR REACTIONS 12C(8He, p), E=15.4 MeV/nucleon; measured particle energies and excitation energy distributions. 7H deduced resonance energies.
doi: 10.1103/PhysRevLett.99.062502
Eur.Phys.J. Special Topics 150, 9 (2007)
M.Caamano, D.Cortina-Gil, W.Mittig, H.Savajols, M.Chartier, C.E.Demonchy, B.Fernandez, A.Gillibert, M.B.Gomez Hornillos, B.Jurado, O.Kiselev, R.Lemmon, A.Obertelli, F.Rejmund, M.Rejmund, P.Roussel-Chomaz, R.Wolski
The search for 7H
NUCLEAR REACTIONS 12C(8He, 7H), E=15.4 MeV/nucleon; measured production σ(θ). 7H; deduced resonance parameters.
doi: 10.1140/epjst/e2007-00252-2
Phys.Rev. C 78, 044001 (2008)
M.Caamano, D.Cortina-Gil, W.Mittig, H.Savajols, M.Chartier, C.E.Demonchy, B.Fernandez, M.B.Gomez Hornillos, A.Gillibert, B.Jurado, O.Kiselev, R.Lemmon, A.Obertelli, F.Rejmund, M.Rejmund, P.Roussel-Chomaz, R.Wolski
Experimental study of resonance states in 7H and 6H
NUCLEAR REACTIONS 12C(8He, 6H), (8He, 7H), E=15.4 MeV/nucleon; measured particle spectra. 5,6,7H; deduced excitation energies, resonances, widths. Comparison with phase space calculations.
doi: 10.1103/PhysRevC.78.044001
Phys.Rev. C 80, 021304 (2009)
S.Aoyama, N.Itagaki
Di-neutron correlations in 7H
NUCLEAR STRUCTURE 7H; calculated energy of the ground state using AMD Slater determinants with various t+n+n+n configurations. Comparison with similar calculations for 8He.
doi: 10.1103/PhysRevC.80.021304
Phys.Rev. C 81, 064606 (2010)
E.Yu.Nikolskii, A.A.Korsheninnikov, H.Otsu, H.Suzuki, K.Yoneda, H.Baba, K.Yamada, Y.Kondo, N.Aoi, A.S.Denikin, M.S.Golovkov, A.S.Fomichev, S.A.Krupko, M.Kurokawa, E.A.Kuzmin, I.Martel, W.Mittig, T.Motobayashi, T.Nakamura, M.Niikura, S.Nishimura, A.A.Ogloblin, P.Roussel-Chomaz, A.Sanchez-Benitez, Y.Satou, S.I.Sidorchuk, T.Suda, S.Takeuchi, K.Tanaka, G.M.Ter-Akopian, Y.Togano, M.Yamaguchi
Search for 7H in 2H+8He collisions
NUCLEAR REACTIONS 2H(8He, 3He)7H, E=42 MeV/nucleon; 2H(12Be, 3He)11Li, E=71 MeV/nucleon; measured 3He spectra; deduced missing-mass spectra of 7H. Search for 7H. Comparison with DWBA calculations.
doi: 10.1103/PhysRevC.81.064606
Phys.Rev. C 84, 021303 (2011)
L.V.Grigorenko, I.G.Mukha, C.Scheidenberger, M.V.Zhukov
Two-neutron radioactivity and four-nucleon emission from exotic nuclei
RADIOACTIVITY 7H, 18Be, 28O(4n); 25O(n); 26O(2n); 25P(p); 26S(2p); calculated widths and half-lives for different orbital configurations. Proposed experimental method for detection of spontaneous neutron radioactivity. Discussed 4n versus 4p radioactivity.
doi: 10.1103/PhysRevC.84.021303
JETP Lett. 110, 5 (2019)
P.G.Sharov, L.V.Grigorenko, A.N.Ismailova, M.V.Zhukov
Pauli-Principle Driven Correlations in Four-Neutron Nuclear Decays
RADIOACTIVITY 8C, 6Be(2p), 8He(4n), 7H, 28O(4n); analyzed available data; deduced the correlations in emission of four nucleons in the nuclear five-body decay.
doi: 10.1134/s0021364019130046
Phys.Rev.Lett. 124, 022502 (2020)
A.A.Bezbakh, V.Chudoba, S.A.Krupko, S.G.Belogurov, D.Biare, A.S.Fomichev, E.M.Gazeeva, A.V.Gorshkov, L.V.Grigorenko, G.Kaminski, O.A.Kiselev, D.A.Kostyleva, M.Y.Kozlov, B.Mauyey, I.Mukha, I.A.Muzalevskii, E.Y.Nikolskii, Y.L.Parfenova, W.Piatek, A.M.Quynh, V.N.Schetinin, A.Serikov, S.I.Sidorchuk, P.G.Sharov, R.S.Slepnev, S.V.Stepantsov, A.Swiercz, P.Szymkiewicz, G.M.Ter-Akopian, R.Wolski, B.Zalewski, M.V.Zhukov
Evidence for the First Excited State of 7H
NUCLEAR REACTIONS 2H(8He, 3He)7H, E=26 MeV/nucleon; measured reaction products; deduced missing mass spectrum, σ(θ), level energies, J, π. Comparison with systematics.
doi: 10.1103/physrevlett.124.022502
Few-Body Systems 62, 102 (2021)
S.W.Huang, Z.H.Yang, F.M.Marques, N.L.Achouri, D.S.Ahn, T.Aumann, H.Baba, D.Beaumel, M.Bohmer, K.Boretzky, M.Caamano, S.Chen, N.Chiga, M.L.Cortes, D.Cortina, P.Doornenbal, C.A.Douma, F.Dufter, J.Feng, B.Fernandez-Dominguez, Z.Elekes, U.Forsberg, T.Fujino, N.Fukuda, I.Gasparic, Z.Ge, R.Gernhauser, J.M.Gheller, J.Gibelin, A.Gillibert, Z.Halasz, T.Harada, M.N.Harakeh, A.Hirayama, N.Inabe, T.Isobe, J.Kahlbow, N.Kalantar-Nayestanaki, D.Kim, S.Kim, S.Kiyotake, T.Kobayashi, Y.Kondo, P.Koseoglou, Y.Kubota, I.Kuti, C.Lehr, C.Lenain, P.J.Li, Y.Liu, Y.Maeda, S.Masuoka, M.Matsumoto, A.Matta, J.Mayer, H.Miki, M.Miwa, B.Monteagudo, I.Murray, T.Nakamura, A.Obertelli, N.A.Orr, H.Otsu, V.Panin, S.Park, M.Parlog, S.Paschalis, M.Potlog, S.Reichert, A.Revel, D.Rossi, A.Saito, M.Sasano, H.Sato, H.Scheit, F.Schindler, T.Shimada, Y.Shimizu, S.Shimoura, H.Simon, I.Stefan, S.Storck, L.Stuhl, H.Suzuki, D.Symochko, H.Takeda, S.Takeuchi, J.Tanaka, Y.Togano, T.Tomai, H.T.Tornqvist, E.Tronchin, J.Tscheuschner, T.Uesaka, V.Wagner, K.Wimmer, H.Yamada, B.Yang, L.Yang, Y.Yasuda, K.Yoneda, L.Zanetti, J.Zenihiro
Experimental Study of 4n by Directly Detecting the Decay Neutrons
RADIOACTIVITY 7H(t), 6He(2n) [from 1H(8He, 2p), E=150 MeV/nucleon]; measured decay products, En, In. 4NN; deduced relative-energy spectrum, neutron multiplicity distribution. The radioactive isotope beam factory (RIBF).
doi: 10.1007/s00601-021-01691-4
Phys.Rev. C 104, L061306 (2021)
H.H.Li, J.G.Li, N.Michel, W.Zuo
Investigation of unbound hydrogen isotopes with the Gamow shell model
NUCLEAR STRUCTURE 4,5,6,7H; calculated level energies, J, π, neutron-emission widths using Gamow shell model (GSM), with the FHT, MN1, and MN2 interactions. Comparison with experimental results for level energies and widths from various experiments.
doi: 10.1103/PhysRevC.104.L061306
Phys.Rev. C 103, 044313 (2021)
I.A.Muzalevskii, A.A.Bezbakh, E.Yu.Nikolskii, V.Chudoba, S.A.Krupko, S.G.Belogurov, D.Biare, A.S.Fomichev, E.M.Gazeeva, A.V.Gorshkov, L.V.Grigorenko, G.Kaminski, O.Kiselev, D.A.Kostyleva, M.Yu.Kozlov, B.Mauyey, I.Mukha, Yu.L.Parfenova, W.Piatek, A.M.Quynh, V.N.Schetinin, A.Serikov, S.I.Sidorchuk, P.G.Sharov, N.B.Shulgina, R.S.Slepnev, S.V.Stepantsov, A.Swiercz, P.Szymkiewicz, G.M.Ter-Akopian, R.Wolski, B.Zalewski, M.V.Zhukov
Resonant states in 7H: Experimental studies of the 2H(8He, 3He) reaction
NUCLEAR REACTIONS 2H(8He, 3He)7H, E=26 MeV/nucleon; 2H(10Be, 3He)9Li, [secondary 8He and 10Be beams from 9Be(11B, X), E=33.4 MeV/nucleon, and 9Be(15N, X), E=49.7 MeV/nucleon, respectively, followed by fragment separation by ACCULINNA-2 fragment separator at the U-400M cyclotron of FLNR, JINR, Dubna]; measured recoil 3He particles, (3He)(3H)- and (3He)n-coin using two identical ΔE-E-E single-sided silicon-detector telescopes for 3He, a square array of 16 CsI(Tl) crystals for tritons from the decay of 7H, and a neutron spectrometer of 48 organic scintillator modules for the (10Be, 3He) reaction. 7H; deduced missing mass spectra, center-of-mass angular distributions, levels, resonances, J, π, widths. 9Li; deduced excitation spectrum. Comparison with previous experimental results. Angular distributions analyzed using DWBA/FRESCO calculations.
doi: 10.1103/PhysRevC.103.044313
Chin.Phys.C 45, 030003 (2021)
M.Wang, W.J.Huang, F.G.Kondev, G.Audi, S.Naimi
The AME 2020 atomic mass evaluation (II). Tables, graphs and references
ATOMIC MASSES A=1-295; compiled, evaluated atomic masses, mass excess, β-, ββ and ββββ-decay, binding, neutron and proton separation energies, decay and reaction Q-value data.
Phys.Lett. B 829, 137067 (2022)
M.Caamano, T.Roger, A.M.Moro, G.F.Grinyer, J.Pancin, S.Bagchi, S.Sambi, J.Gibelin, B.Fernandez-Dominguez, N.Itagaki, J.Benlliure, D.Cortina-Gil, F.Farget, B.Jacquot, D.Perez-Loureiro, B.Pietras, R.Raabe, D.Ramos, C.Rodriguez-Tajes, H.Savajols, M.Vandebrouck
Experimental investigation of ground-state properties of 7H with transfer reactions
NUCLEAR REACTIONS 19F, 12C(8He, 7H), E=15.4 MeV/nucleon; measured reaction products. 7H; deduced resonance parameters, mass, T1/2, σ(θ). Comparison with available data.
doi: 10.1016/j.physletb.2022.137067
Phys.Lett. B 833, 137367 (2022)
E.Hiyama, R.Lazauskas, J.Carbonell
7H ground state as a 3H+4n resonance
NUCLEAR STRUCTURE 3,4,5,7H, 4NN; analyzed available data; calculated S- and P-wave n-t phase shifts, resonant states, energy trajectories, eigenvalues of the 7H hamiltonian as a function of the stabilization parameter. The solution of the 5-body Schrodinger equation has been obtained by means of the variational Gaussian expansion approach and the resonance parameters.
doi: 10.1016/j.physletb.2022.137367
Nucl.Instrum.Methods Phys.Res. B541, 121 (2023)
E.Yu.Nikolskii, I.A.Muzalevskii, S.A.Krupko, A.A.Bezbakh, V.Chudoba, S.G.Belogurov, D.Biare, A.S.Fomichev, E.M.Gazeeva, A.V.Gorshkov, L.V.Grigorenko, G.Kaminski, M.Khirk, O.Kiselev, D.A.Kostyleva, M.Yu.Kozlov, B.Mauyey, I.Mukha, Yu.L.Parfenova, A.M.Quynh, V.N.Schetinin, A.Serikov, S.I.Sidorchuk, P.G.Sharov, R.S.Slepnev, S.V.Stepantsov, A.Swiercz, G.M.Ter-Akopian, R.Wolski, M.V.Zhukov
Study of proton and deuteron pickup reactions (d, 3He), (d, 4He) with 8He and 10Be radioactive beams at ACCULINNA-2 fragment separator
NUCLEAR REACTIONS 2H(10B, 3He), (10B, α), E=42 MeV/nucleon; measured reaction products. 6,7H; deduced excitation and missing mass spectra. Comparison with with Monte Carlo calculations. The ACCULINNA-2 fragment separator.
doi: 10.1016/j.nimb.2023.05.043