NSR Query Results
Output year order : Descending NSR database version of April 24, 2024. Search: Author = J.Cruz Found 32 matches. 2023SC03 Eur.Phys.J. A 59, 47 (2023) A.C.Scafes, C.M.Vitor, D.Pantelica, A.Pantelica, N.Florea, De.Iancu, M.Boromiza, M.-D.Mihai, G.Dumitru, J.Cruz Excitation function measurements of the elastic and inelastic scattering of protons in the 1600 to 5300 keV energy range for Li and F NUCLEAR REACTIONS 19F, 7Li(p, p'), 7Li(p, n), E=1600-5300 keV; measured reaction products, Eγ, Iγ; deduced partial σ for PIGE (Proton Induced Gamma-ray Emission). Comparison with TALYS 1.9 calculations. The 3 MV Tandetron installed at the "Horia Hulubei National Institute for Physics and Nuclear Engineering" (IFIN-HH)'s facilities.
doi: 10.1140/epja/s10050-023-00962-4
2022CR02 Eur.Phys.J. A 58, 128 (2022) J.Cruz, M.Fonseca, R.Mateus, V.Manteigas, H.Luis, A.P.Jesus Cross-sections of the gamma-producing 25Mg(p, pγ1-0)25Mg nuclear reaction at Elab = 870-4020 keV NUCLEAR REACTIONS 25Mg(p, p'), E=869-4017 keV; measured reaction products, Eγ, Iγ; deduced γ-ray energies, σ(θ), resonances, Breit-Wigner parameters, thick-target yields, partial level scheme. Comparison with ERYA-Bulk code calculations. The 2.5 MV Van de Graaff accelerator, the Centro Tecnologico e Nuclear (CTN), Portugal.
doi: 10.1140/epja/s10050-022-00780-0
2022MA60 Eur.Phys.J. A 58, 209 (2022) R.Mateus, M.Fonseca, J.Cruz, V.Manteigas, C.Santos, H.Luis, H.Silva, A.P.Jesus Gamma-ray cross-sections of the 27Al(p, p'γ)27Al reaction in the proton energy range 1490-3000 keV NUCLEAR REACTIONS 27Al(p, p'γ), E<2.4 MeV; measured reaction products, Eγ, Iγ. 28Si; deduced yields, σ(θ), energy levels and resonance widths. Comparison with available data. The 2.5 MV Van de Graaff accelerator, Laboratory of Accelerators and Radiation Technologies (LATR) of Instituto Superior Tecnico (IST), Portugal.
doi: 10.1140/epja/s10050-022-00861-0
2019CH03 Nucl.Instrum.Methods Phys.Res. B441, 108 (2019) M.Chiari, E.Alves, I.Bogdanovic Radovic, J.Cruz, L.Csedreki, M.Fonseca, D.Galaviz, A.Henriques, M.Jaksic, A.P.Jesus, O.Kakuee, A.Z.Kiss, A.Lagoyannis, F.Lourenco, H.Luis, J.Machado, B.Melon, C.K.Nuviadenu, L.Salvestrini, N.Sharifzadeh, Z.Siketic, G.A.Sziki, Z.Szikszai, P.Teubig, P.Velho, I.Zamboni, M.Zarza Measurement of proton induced γ-ray emission cross sections on Na from 1.0 to 4.1 MeV NUCLEAR REACTIONS 23Na(p, p'), (p, α'), E=1.0-4.1 MeV; measured reaction products, Eγ, Iγ; deduced partial σ(θ) for proton induced γ-ray emission and their uncertainties.
doi: 10.1016/j.nimb.2017.01.043
2019SI22 Nucl.Instrum.Methods Phys.Res. B452, 26 (2019) H.Silva, C.Santos, M.Fonseca, H.Luís, L.Martins, V.Manteigas, J.Cruz, A.P.Jesus Measurement of gamma-ray production cross sections for nuclear reaction 31P(p, pγ1-0)31P NUCLEAR REACTIONS 31P(p, pγ), E=2.6-4 MeV; measured reaction products, Eγ, Iγ; deduced yields, σ(θ) for IBANDL. Comparison with available data.
doi: 10.1016/j.nimb.2019.05.060
2017SI16 Nucl.Instrum.Methods Phys.Res. B406, 135 (2017) H.Silva, J.Cruz, A.M.Sanchez-Benitez, C.Santos, H.Luis, M.Fonseca, A.P.Jesus Production of thin targets by implantation for the measurement of the 16O + 16O elastic scattering below the Coulomb barrier NUCLEAR REACTIONS 16O(16O, 16O), E=8 MeV; measured reaction products; deduced yields. Comparison with SIMNRA simulation.
doi: 10.1016/j.nimb.2017.02.049
2016CA24 Nucl.Instrum.Methods Phys.Res. B381, 110 (2016) P.Cabanelas, J.Cruz, M.Fonseca, A.Henriques, F.Lourenco, H.Luis, J.Machado, J.P.Ribeiro, A.M.Sanchez-Benitez, P.Teubig, P.Velho, M.Zarza-Moreno, D.Galaviz, A.P.Jesus Cross sections for proton induced high energy γ-ray emission (PIGE) in reaction 19F(p, α γ)16O at incident proton energies between 1.5 and 4 MeV NUCLEAR REACTIONS 19F(p, αγ), E=1.5-4.0 MeV; measured reaction products, Eγ, Iγ; deduced σ(θ). Comparison with available data.
doi: 10.1016/j.nimb.2016.06.003
2012CR02 J.Phys.:Conf.Ser. 337, 012062 (2012) J.Cruz, H.Luis, M.Fonseca, A.P.Jesus Electron screening effects in nuclear reactions: still an unsolved problem
doi: 10.1088/1742-6596/337/1/012062
2012RO10 Phys.Rev.Lett. 108, 162502 (2012) T.Roger, J.Buscher, B.Bastin, O.S.Kirsebom, R.Raabe, M.Alcorta, J.Aysto, M.J.G.Borge, M.Carmona-Gallardo, T.E.Cocolios, J.Cruz, P.Dendooven, L.M.Fraile, H.O.U.Fynbo, D.Galaviz, L.R.Gasques, G.S.Giri, M.Huyse, S.Hyldegaard, K.Jungmann, W.L.Kruithof, M.Lantz, A.Perea, K.Riisager, A.Saastamoinen, B.Santra, P.D.Shidling, M.Sohani, A.J.Sorensen, O.Tengblad, E.Traykov, D.J.van der Hoek, P.Van Duppen, O.O.Versolato, H.W.Wilschut Precise Determination of the Unperturbed 8B Neutrino Spectrum RADIOACTIVITY 8B(β+), 8Be(α) [from 12C(12C, X)8B, E=55 MeV/nucleon]; measured decay products, Eα, Iα, Eβ, Iβ; deduced final state distribution in 8Be, J, π, neutrino spectrum. Comparison with available data, R-matrix fits.
doi: 10.1103/PhysRevLett.108.162502
2009CR08 Nucl.Instrum.Methods Phys.Res. B 267, 478 (2009) J.Cruz, M.Fonseca, H.Luis, R.Mateus, H.Marques, A.P.Jesus, J.P.Ribeiro, O.M.N.D.Teodoro, C.Rolfs Production and characterization of thin 7Li targets fabricated by ion implantation NUCLEAR REACTIONS 7Li(p, α), E=89.7 keV-1.7 MeV; measured products, 4He; deduced σ, σ(E). Data were imported from EXFOR entry D0550.
doi: 10.1016/j.nimb.2008.11.028
2008CR02 J.Phys.(London) G35, 014004 (2008) J.Cruz, H.Luis, M.Fonseca, Z.Fulop, G.Gyurky, F.Raiola, M.Aliotta, K.U.Kettner, A.P.Jesus, J.P.Ribeiro, F.C.Barker, C.Rolfs Experimental study of proton-induced nuclear reactions in 6, 7Li NUCLEAR REACTIONS 6Li(p, α), E=90-580 keV; 7Li(p, α), E=90-1740 keV; measured cross sections and angular distributions; deduced S-factor. comparison with previous experimental data.
doi: 10.1088/0954-3899/35/1/014004
2007RA22 Eur.Phys.J. A 32, 51 (2007) F.Raiola, T.Spillane, B.Limata, B.Wang, S.Yan, M.Aliotta, H.W.Becker, J.Cruz, M.Fonseca, L.Gialanella, A.P.Jesus, K.U.Kettner, R.Kunze, H.Luis, J.P.Ribeiro, C.Rolfs, M.Romano, D.Schurmann, F.Strieder First hint on a change of the 210Po alpha-decay half-life in the metal Cu RADIOACTIVITY 210Po(α); measured Eα, Iα, T1/2 as a function of temperature by implanting Po ions in cooled metallic copper.
doi: 10.1140/epja/i2007-10012-8
2006BE44 Eur.Phys.J. A 27, Supplement 1, 161 (2006) D.Bemmerer, F.Confortola, A.Lemut, R.Bonetti, C.Broggini, P.Corvisiero, H.Costantini, J.Cruz, A.Formicola, Zs.Fulop, G.Gervino, A.Guglielmetti, C.Gustavino, Gy.Gyurky, G.Imbriani, A.P.Jesus, M.Junker, B.Limata, R.Menegazzo, P.Prati, V.Roca, D.Rogalla, C.Rolfs, M.Romano, C.Rossi Alvarez, F.Schumann, E.Somorjai, O.Straniero, F.Strieder, F.Terrasi, H.P.Trautvetter, and the LUNA Collaboration CNO hydrogen burning studied deep underground
doi: 10.1140/epja/i2006-08-024-7
2006BE50 Nucl.Phys. A779, 297 (2006) D.Bemmerer, F.Confortola, A.Lemut, R.Bonetti, C.Broggini, P.Corvisiero, H.Costantini, J.Cruz, A.Formicola, Zs.Fulop, G.Gervino, A.Guglielmetti, C.Gustavino, Gy.Gyurky, G.Imbriani, A.Jesus, M.Junker, B.Limata, R.Menegazzo, P.Prati, V.Roca, C.Rolfs, D.Rogalla, M.Romano, C.Rossi-Alvarez, F.Schumann, E.Somorjai, O.Straniero, F.Strieder, F.Terrasi, H.P.Trautvetter, and the LUNA Collaboration Low energy measurement of the 14N(p, γ)15O total cross section at the LUNA underground facility NUCLEAR REACTIONS 14N(p, γ), E=70-228 keV; measured Eγ, σ; deduced astrophysical S-factor, resonance strength.
doi: 10.1016/j.nuclphysa.2006.09.001
2006CO13 Eur.Phys.J. A 27, Supplement 1, 177 (2006) H.Costantini, D.Bemmerer, P.Bezzon, R.Bonetti, C.Broggini, M.L.Casanova, F.Confortola, P.Corvisiero, J.Cruz, Z.Elekes, A.Formicola, Zs.Fulop, G.Gervino, C.Gustavino, A.Guglielmetti, Gy.Gyurky, G.Imbriani, A.P.Jesus, M.Junker, A.Lemut, M.Marta, R.Menegazzo, P.Prati, E.Roca, C.Rolfs, M.Romano, C.Rossi Alvarez, F.Schumann, E.Somorjai, O.Straniero, F.Strieder, F.Terrasi, H.P.Trautvetter Towards a high-precision measurement of the 3He(α, γ)7Be cross section at LUNA NUCLEAR REACTIONS 3He(α, γ), E=280, 327, 373 keV; calculated expected counting rate for activation experiment.
doi: 10.1140/epja/i2006-08-026-5
2006LE13 Phys.Lett. B 634, 483 (2006) A.Lemut, D.Bemmerer, F.Confortola, R.Bonetti, C.Broggini, P.Corvisiero, H.Costantini, J.Cruz, A.Formicola, Zs.Fulop, G.Gervino, A.Guglielmetti, C.Gustavino, Gy.Gyurky, G.Imbriani, A.P.Jesus, M.Junker, B.Limata, R.Menegazzo, P.Prati, V.Roca, D.Rogalla, C.Rolfs, M.Romano, C.Rossi Alvarez, F.Schumann, E.Somorjai, O.Straniero, F.Strieder, F.Terrasi, H.P.Trautvetter, and the LUNA Collaboration First measurement of the 14N(p, γ)15O cross section down to 70 keV NUCLEAR REACTIONS 14N(p, γ), E=70-228 keV; measured Eγ, Iγ, σ; deduced astrophysical S-factor and thermonuclear reaction rate. 14N(p, γ), E=259 keV; measured Eγ, Iγ; deduced resonance strength. Comparison with other data, discussed astrophysical consequences.
doi: 10.1016/j.physletb.2006.02.021
2006RA19 Eur.Phys.J. A 27, Supplement 1, 79 (2006) F.Raiola, B.Burchard, Zs.Fulop, Gy.Gyurky, S.Zeng, J.Cruz, A.Di Leva, B.Limata, M.Fonseca, H.Luis, M.Aliotta, H.W.Becker, C.Broggini, A.D'Onofrio, L.Gialanella, G.Imbriani, A.P.Jesus, M.Junker, J.P.Ribeiro, V.Roca, C.Rolfs, M.Romano, E.Somorjai, F.Strieder, F.Terrasi Enhanced d(d, p)t fusion reaction in metals NUCLEAR REACTIONS 2H(d, p), E ≈ 4-23 keV; measured S-factors, electron screening effects for reactions in deuterated metals, temperature dependence.
doi: 10.1140/epja/i2006-08-011-0
2006WA21 Eur.Phys.J. A 28, 375 (2006) B.Wang, S.Yan, B.Limata, F.Raiola, M.Aliotta, H.W.Becker, J.Cruz, N.De Cesare, A.D'Onofrio, Z.Fulop, L.Gialanella, G.Gyurky, G.Imbriani, A.Jesus, J.P.Ribeiro, V.Roca, D.Rogalla, C.Rolfs, M.Romano, D.Schurmann, E.Somorjai, F.Strieder, F.Terrasi Change of the 7Be electron capture half-life in metallic environments RADIOACTIVITY 7Be(EC) [7Li(p, n)]; measured T1/2 for source implanted in Pd, In metals and Li2O insulator; deduced longer T1/2 due to environmental effects in the metals, no change in the insulator.
doi: 10.1140/epja/i2006-10068-x
2005BE28 Eur.Phys.J. A 24, 313 (2005) D.Bemmerer, F.Confortola, A.Lemut, R.Bonetti, C.Broggini, P.Corvisiero, H.Costantini, J.Cruz, A.Formicola, Zs.Fulop, G.Gervino, A.Guglielmetti, C.Gustavino, Gy.Gyurky, G.Imbriani, A.P.Jesus, M.Junker, B.Limata, R.Menegazzo, P.Prati, V.Roca, D.Rogalla, C.Rolfs, M.Romano, C.Rossi Alvarez, F.Schumann, E.Somorjai, O.Straniero, F.Strieder, F.Terrasi, H.P.Trautvetter, A.Vomiero Feasibility of low-energy radiative-capture experiments at the LUNA underground accelerator facility
doi: 10.1140/epja/i2004-10135-4
2005CO16 Nucl.Phys. A758, 383c (2005) H.Costantini, C.Angulo, D.Bemmerer, R.Bonetti, C.Broggini, F.Confortola, P.Corvisiero, J.Cruz, P.Descouvemont, A.Formicola, Z.Fulop, G.Gervino, A.Guglielmetti, C.Gustavino, G.Gyurky, G.Imbriani, A.P.Jesus, M.Junker, A.Lemut, R.Menegazzo, P.Prati, V.Roca, C.Rolfs, M.Romano, C.Rossi Alvarez, F.Schumann, E.Somorjai, O.Straniero, F.Strieder, F.Terrasi, H.P.Trautvetter, A.Vomiero, S.Zavatarelli Recent results of the 14N(p, γ)15O measurement at LUNA NUCLEAR REACTIONS 14N(p, γ), E=low; measured Eγ, Iγ; deduced S-factors.
doi: 10.1016/j.nuclphysa.2005.05.069
2005CR05 Phys.Lett. B 624, 181 (2005) J.Cruz, Z.Fulop, G.Gyurky, F.Raiola, A.Di Leva, B.Limata, M.Fonseca, H.Luis, D.Schurmann, M.Aliotta, H.W.Becker, A.P.Jesus, K.U.Kettner, J.P.Ribeiro, C.Rolfs, M.Romano, E.Somorjai, F.Strieder, and the LUNA Collaboration Electron screening in 7Li(p, α)α and 6Li(p, α)3He for different environments NUCLEAR REACTIONS 7Li(p, α), E=30-100 keV; measured yields in various compounds; deduced electron screening effect, astrophysical S-factors.
doi: 10.1016/j.physletb.2005.08.036
2005IM02 Eur.Phys.J. A 25, 455 (2005) G.Imbriani, H.Costantini, A.Formicola, A.Vomiero, C.Angulo, D.Bemmerer, R.Bonetti, C.Broggini, F.Confortola, P.Corvisiero, J.Cruz, P.Descouvemont, Z.Fulop, G.Gervino, A.Guglielmetti, C.Gustavino, Gy.Gyurky, A.P.Jesus, M.Junker, J.N.Klug, A.Lemut, R.Menegazzo, P.Prati, V.Roca, C.Rolfs, M.Romano, C.Rossi-Alvarez, F.Schumann, D.Schurmann, E.Somorjai, O.Straniero, F.Strieder, F.Terrasi, H.P.Trautvetter S-factor of 14N(p, γ)15O at astrophysical energies NUCLEAR REACTIONS 14N(p, γ), E(cm)=119-367 keV; measured Eγ, Iγ, excitation functions; deduced astrophysical S-factors. R-matrix analysis.
doi: 10.1140/epja/i2005-10138-7
2005PR20 J.Phys.(London) G31, S1537 (2005) P.Prati, D.Bemmerer, R.Bonetti, C.Broggini, F.Confortola, P.Corvisiero, H.Costantini, J.Cruz, A.Formicola, Z.Fulop, G.Gervino, A.Guglielmetti, C.Gustavino, G.Gyurky, G.Imbriani, A.P.Jesus, M.Junker, A.Lemut, R.Menegazzo, V.Roca, C.Rolfs, M.Romano, C.Rossi Alvarez, F.Schumann, E.Somorjai, O.Straniero, F.Strieder, F.Terrasi, H.P.Trautvetter Recent results from the LUNA facility at Gran Sasso NUCLEAR REACTIONS 14N(p, γ), E=low; measured Eγ, Iγ; deduced astrophysical S-factor. Solid and gas targets.
doi: 10.1088/0954-3899/31/10/027
2005RA27 J.Phys.(London) G31, 1141 (2005) F.Raiola, B.Burchard, Z.Fulop, G.Gyurky, S.Zeng, J.Cruz, A.Di Leva, B.Limata, M.Fonseca, H.Luis, M.Aliotta, H.W.Becker, C.Broggini, A.D'Onofrio, L.Gialanella, G.Imbriani, A.P.Jesus, M.Junker, J.P.Ribeiro, V.Roca, C.Rolfs, M.Romano, E.Somorjai, F.Strieder, F.Terrasi, for the LUNA Collaboration Electron screening in d(d, p)t for deuterated metals: temperature effects NUCLEAR REACTIONS 2H(d, p), E ≈ 4-23 keV; measured S-factors, electron screening effects for reactions in deuterated metals, temperature dependence.
doi: 10.1088/0954-3899/31/11/002
2004CO27 Nuovo Cim. C 27, 423 (2004) F.Confortola, D.Bemmerer, R.Bonetti, C.Broggini, P.Corvisiero, H.Costantini, J.Cruz, A.Formicola, Z.Fulop, G.Gervino, A.Guglielmetti, C.Gustavino, G.Gyurky, G.Imbriani, A.P.Jesus, M.Junker, A.Lemut, R.Menegazzo, P.Prati, V.Roca, C.Rolfs, M.Romano, C.Rossi Alvarez, F.Schumann, E.Somorjai, O.Straniero, F.Strieder, F.Terrasi, H.P.Trautvetter, S.Zavatarelli The 14N(p, γ)15O measurement at low energy NUCLEAR REACTIONS 14N(p, γ), E=low; measured astrophysical S-factors. Solid and gas targets.
doi: 10.1393/ncc/i2005-10009-5
2004FO02 Phys.Lett. B 591, 61 (2004) A.Formicola, G.Imbriani, H.Costantini, C.Angulo, D.Bemmerer, R.Bonetti, C.Broggini, P.Corvisiero, J.Cruz, P.Descouvemont, Z.Fulop, G.Gervino, A.Guglielmetti, C.Gustavino, G.Gyurky, A.P.Jesus, M.Junker, A.Lemut, R.Menegazzo, P.Prati, V.Roca, C.Rolfs, M.Romano, C.Rossi Alvarez, F.Schumann, E.Somorjai, O.Straniero, F.Strieder, F.Terrasi, H.P.Trautvetter, A.Vomiero, S.Zavatarelli Astrophysical S-factor of 14N(p, γ)15O NUCLEAR REACTIONS 14N(p, γ), E=140-400 keV; measured Eγ, Iγ, capture σ; deduced astrophysical S-factor. R-matrix analysis.
doi: 10.1016/j.physletb.2004.03.092
2004MA37 Nucl.Instrum.Methods Phys.Res. B219-220, 307 (2004) R.Mateus, A.P.Jesus, J.Cruz, J.P.Ribeiro Measurement of the inelastic scattering of protons by 23Na in the energy range 1.25-2.40 MeV NUCLEAR REACTIONS 23Na(p, p'γ), E=1.25-2.40 MeV; measured Eγ, Ep, pγ-coin; deduced excitation function. 24Mg deduced resonance energies. Application to proton-induced gamma emission for elemental analysis discussed.
doi: 10.1016/j.nimb.2004.01.074
2002MA88 Nucl.Instrum.Methods Phys.Res. B 190, 117 (2002) R.Mateus, A.P.Jesus, B.Braizinha, J.Cruz, J.V.Pinto, J.P.Ribeiro Proton-induced γ-ray analysis of lithium in thick samples NUCLEAR REACTIONS 7Li(p, p'), E=652 keV-2.3 MeV; measured products, 7Li. Data were imported from EXFOR entry D0328.
doi: 10.1016/S0168-583X(01)01222-8
2002RA11 Eur.Phys.J. A 13, 377 (2002) F.Raiola, P.Migliardi, G.Gyurky, M.Aliotta, A.Formicola, R.Bonetti, C.Broggini, L.Campajola, P.Corvisiero, H.Costantini, J.Cruz, A.D'Onofrio, Z.Fulop, G.Gervino, L.Gialanella, A.Guglielmetti, G.Imbriani, C.Gustavino, A.P.Jesus, M.Junker, R.W.Kavanagh, P.G.P.Moroni, A.Ordine, J.V.Pinto, E.Somorjai, F.Strieder, F.Terrasi, H.P.Trautvetter, S.Zavatarelli Enhanced Electron Screening in d(d, p) for Deuterated Ta NUCLEAR REACTIONS 2H(d, p), E=2.10, 21.5 keV; measured σ, astrophysical S-factor; deduced electron screening potential for atomic and molecular beams and a deuterated Ta target. Possible causes for a large electron screening discussed.
doi: 10.1007/s10050-002-8766-5
2002RA43 Phys.Lett. 547B, 193 (2002) F.Raiola, P.Migliardi, L.Gang, C.Bonomo, G.Gyurky, R.Bonetti, C.Broggini, N.E.Christensen, P.Corvisiero, J.Cruz, A.D'Onofrio, Z.Fulop, G.Gervino, L.Gialanella, A.P.Jesus, M.Junker, K.Langanke, P.Prati, V.Roca, C.Rolfs, M.Romano, E.Somorjai, F.Strieder, A.Svane, F.Terrasi, J.Winter Electron screening in d(d, p)t for deuterated metals and the periodic table NUCLEAR REACTIONS 2H(d, p), E(cm) ≈ 2.5-15 keV; measured yields for reactions in various deuterated metals; deduced electron screening effect, astrophysical S-factors.
doi: 10.1016/S0370-2693(02)02774-0
2001JE04 Nucl.Instrum.Methods Phys.Res. B174, 229 (2001) A.P.Jesus, B.Braizinha, J.Cruz, J.P.Ribeiro Influence of Target Thickness on Resonant Elastic Scattering of Protons by 19F NUCLEAR REACTIONS 19F(p, p), E=0.75-2.8 MeV; measured σ; deduced corrections for target thickness, beam dispersion effects.
doi: 10.1016/S0168-583X(00)00521-8
2001RI09 Nucl.Phys. A688, 468c (2001) J.P.Ribeiro, A.P.Jesus, B.Braizinha, J.Cruz, R.Mateus, J.V.Pinto Experimental Study of the 19F(p, αγ)16O Reaction NUCLEAR REACTIONS 19F(p, α), E=0.75-2.80 MeV; measured Eα, Eγ, σ(θ). Optimized experiment for normalization purposes.
doi: 10.1016/S0375-9474(01)00758-8
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