Zobrazeno 1 - 10
of 111
pro vyhledávání: '"Janecke, J"'
Autor:
Cole, A. L., Akimune, H., Austin, Sam M., Bazin, D., Berg, A. M. van den, berg, G. P. A., Brown, J., Daito, I., Fujita, Y., Fujiwara, M., Gupta, S., Hara, K., Harakeh, M. N., Janecke, J., Kawabata, T., Nakamura, T., Roberts, D. A., Sherrill, B. M., Steiner, M., Ueno, H., Zegers, R. G. T.
Publikováno v:
Phys.Rev. C74 (2006) 034333
Electron capture and beta decay play important roles in the evolution of pre-supernovae stars and their eventual core collapse. These rates are normally predicted through shell-model calculations. Experimentally determined strength distributions from
Externí odkaz:
http://arxiv.org/abs/nucl-ex/0603019
Autor:
van der Molen, H. K. T., Akimune, H., Berg, A. M. van den, Daito, I., Fujimura, H., Fujita, Y., Fujiwara, M., Harakeh, M. N., Ihara, F., Inomato, T., Ishibashi, K., Janecke, J., Kalantar-Nayestanaki, N., Laurent, H., Lhenry, I., O'Donnell, T. W., Rodin, V. A., Tamii, A., Toyokawa, H., Urin, M. H., Yoshida, H., Yosoi, M.
Publikováno v:
Phys.Lett.B502:1-8,2001
Decay via proton emission of isobaric analog states (IAS's) in $^{91}{Nb}$ was studied using the $^{90}{Zr}(\alpha,t)$ reaction at $E_\alpha$=180 MeV. This study provides information about the damping mechanism of these states. Decay to the ground st
Externí odkaz:
http://arxiv.org/abs/nucl-ex/0007010
Autor:
Fujiwara, M., Akimune, H., Berg, A. M. van den, Cribier, M., Daito, I., Ejiri, H., Fujimura, H., Fujita, Y., Goodman, C. D., Hara, K., Harakeh, M. N., Ihara, F., Ishikawa, T., Janecke, J., Kawabata, T., Raghavan, R. S., Schwarz, K., Tanaka, M., Yamanaka, T., Yosoi, M., Zegers, R. G. T.
Publikováno v:
Phys.Rev.Lett.85:4442-4445,2000
Discrete Gamow-Teller (GT) transitions, 176Yb-->176Lu at low excitation energies have been measured via the (3He,t) reaction at 450 MeV and at 0 degrees. For 176Yb, two low-lying states are observed, setting low thresholds Q(neutrino)=301 and 445 keV
Externí odkaz:
http://arxiv.org/abs/nucl-ex/0006006
Autor:
Zegers, R. G. T., Akimune, H., Austin, Sam M., Bazin, D., van den Berg, A. M., Berg, G. P. A., Cole, A. L., Daito, I., Fujita, Y., Fujiwara, M., Gales, S., Harakeh, M. N., Hashimoto, H., Hayami, R., Hitt, G. W., Howard, M. E., Itoh, M., Janecke, J., Kawabata, T., Kawase, K., Kinoshita, M., Nakamura, T., Nakanishi, K., Nakayama, S., Okumura, S., Richter, W. A., Roberts, D. A., Sherrill, B. M., Shimbara, Y., Steiner, M., Uchida, M., Ueno, H., Yamagata, T., Yosoi, M.
Publikováno v:
Physical Review C, 74(2):024309. AMER PHYSICAL SOC
It is shown via a study on a Mg-26 target that the (t,He-3) reaction at 115 MeV/nucleon reaction is an accurate probe for extracting Gamow-Teller transition strengths. To do so, the data are complemented by results from the Mg-26(He-3, t) reaction at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=narcis______::0f525fa3d595e65c648cda4bd61f58ec
https://research.rug.nl/en/publications/ab692758-1ec3-4e7f-82f4-04c9123c2474
https://research.rug.nl/en/publications/ab692758-1ec3-4e7f-82f4-04c9123c2474
Autor:
Roberts, DA, Becchetti, FD, Janecke, J, Lee, MY, O'Donnell, TW, Pham, K, Warner, RE, Ronningen, RM, Wilschut, HW
Publikováno v:
Physical Review C, 65(4):044605. AMER PHYSICAL SOC
A 25 MeV/nucleon primary O-17 beam was used to produce an isomeric state F-18(m) beam via the single-nucleon transfer reaction O-17 (C-12, B-11)F-18(m). The total nuclear reaction cross section, sigma(R), of F-18(m) (metastable) on silicon was measur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=narcis______::75c4ebfab4d1433615a54fd07905b25d
https://research.rug.nl/en/publications/d1a4179e-113c-4f1c-8072-c4f12b8dc6a3
https://research.rug.nl/en/publications/d1a4179e-113c-4f1c-8072-c4f12b8dc6a3
Autor:
van der Molen, H K T, Akimune, H, van den Berg, A M, Daito, I, Fujimura, H, Fujita, Y, Fujiwara, M, Harakeh, M N, Ihara, F, Inomata, T, Ishibashi, K, Janecke, J, Kalantar-Nayestanaki, N, Laurent, H, Lhenry, I, O'Donnell, T W, Rodin, V A, Tamii, A, Toyokawa, H, Urin, M H, Yoshida, H, Yosoi, M
Publikováno v:
Physics Letters B, 502(1-4), 1-8. ELSEVIER SCIENCE BV
Decay via proton emission of isobaric analog states (IAS's) in Nb-91 was studied using the Zr-90(alpha, t) reaction at E-alpha = 180 MeV. This study provides information about the damping mechanism of these states. Decay to the ground state and low-l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=narcis______::ec1dda4484a5f2d4d5952dd7b846e136
https://research.rug.nl/en/publications/7d5a3a73-c815-4fbc-9fb9-ca8916413c01
https://research.rug.nl/en/publications/7d5a3a73-c815-4fbc-9fb9-ca8916413c01
Autor:
Van Der Molen, H.K.T., Akimune, H., Van Den Berg, A.M., Daito, I., Fujimura, H., Fujita, Y., Fujiwara, M., Harakeh, M.N., Ihara, F., Inomata, T., Ishibashi, K., Janecke, J., Kalantar-Nayestanaki, N., Laurent, H., Lhenry, I., O'Donnell, T.W., Rodin, V.A., Tamii, A., Toyokawa, H., Urin, M.H., Yoshida, H., Yosoi, M.
Publikováno v:
Physics Letters B
Physics Letters B, Elsevier, 2001, 502, pp.1-8
Physics Letters B, Elsevier, 2001, 502, pp.1-8
Decay via proton emission of isobaric analog states (IAS's) in $^{91}{Nb}$ was studied using the $^{90}{Zr}(\alpha,t)$ reaction at $E_\alpha$=180 MeV. This study provides information about the damping mechanism of these states. Decay to the ground st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::85fd8a6d4ff47cfd41cd6c873cd1b444
https://hal.in2p3.fr/in2p3-00009799
https://hal.in2p3.fr/in2p3-00009799
Autor:
Fujiwara, M, Akimune, H, van den Berg, A M, Cribier, M, Daito, I, Ejiri, H, Fujimura, H, Fujita, Y, Goodman, C D, Hara, K, Harakeh, M N, Ihara, E, Ishikawa, T, Janecke, J, Kawabata, T, Raghavan, RS, Schwarz, K, Tanaka, M, Yamanaka, T, Yosoi, M, Zegers, RGT
Publikováno v:
Physical Review Letters, 85(21), 4442-4445. AMER PHYSICAL SOC
Discrete Gamow-Teller (GT) transitions Yb-176 --> Lu-176 at low excitation energies have been measured via the (He-3, t) reaction at 450 MeV and at 0 degrees. For Yb-176, two low-lying states are observed, setting low thresholds Q(nu) = 301 and 445 k
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=narcis______::ec95d58efe8c82c2a6ab486d75acad34
https://research.rug.nl/en/publications/c0899623-cf5e-4fe7-a956-ca19246eae8f
https://research.rug.nl/en/publications/c0899623-cf5e-4fe7-a956-ca19246eae8f
Autor:
Zegers, Rgt, Sytze Brandenburg, Harakeh, Mn, Werf, Sy, Janecke, J., O Donnell, T., Roberts, Da, Shaheen, S., Berg, Gpa, Foster, Cc, Rinckel, T., Stephenson, Ej
Publikováno v:
Physical Review C, 61(5):054602. AMER PHYSICAL SOC
ResearcherID
ResearcherID
The (He-3,t) reaction on Sn-124 at E(He-3)=199 MeV and the subsequent decay by neutron emission at backward angles were studied in an attempt to distinguish isovector monopole strength (spin-flip and non-spin-flip) at excitation energies above 25 MeV
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::0303e9d006451c3ac965b26ed0b36db6
https://research.rug.nl/en/publications/a704b789-2266-468c-a926-52b2fed31e59
https://research.rug.nl/en/publications/a704b789-2266-468c-a926-52b2fed31e59
Autor:
Fujita, Y, Akimune, H, Daito, [No Value], Fujimura, H, Fujiwara, M, Harakeh, MN, Inomata, T, Janecke, J, Katori, K, Tamii, A, Tanaka, M, Ueno, H, Yosoi, M
Publikováno v:
Physical Review C, 59(1), 90-100. AMER PHYSICAL SOC
Gamow-Teller (GT) transitions and MI transitions from or to the ground states are analogous in the pair of T= 1/2 mirror nuclei, if the excited states hold the mirror-symmetry properties. In order to study the mirror-symmetry structure of the A = 27
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::05252a18607f0597efbc1a7e311a5ed6
https://research.rug.nl/en/publications/fa0670e8-9e90-4146-a052-24e15b1f2275
https://research.rug.nl/en/publications/fa0670e8-9e90-4146-a052-24e15b1f2275