Zobrazeno 1 - 10
of 955
pro vyhledávání: '"R.V.F. Janssens"'
Autor:
T.J. Gray, J.M. Allmond, R.V.F. Janssens, W. Korten, A.E. Stuchbery, J.L. Wood, A.D. Ayangeakaa, S. Bottoni, B.M. Bucher, C.M. Campbell, M.P. Carpenter, H.L. Crawford, H. David, D.T. Doherty, P. Fallon, M.T. Febbraro, A. Galindo-Uribarri, C.J. Gross, M. Komorowska, F.G. Kondev, T. Lauritsen, A.O. Macchiavelli, P. Napiorkowsi, E. Padilla-Rodal, S.D. Pain, W. Reviol, D.G. Sarantites, G. Savard, D. Seweryniak, C.Y. Wu, C.-H. Yu, S. Zhu
Publikováno v:
Physics Letters B, Vol 834, Iss , Pp 137446- (2022)
The collective structure of 106Cd is elucidated by multi-step Coulomb excitation of a 3.849 MeV/A beam of 106Cd on a 1.1 mg/cm2 208Pb target using GRETINA-CHICO2 at ATLAS. Fourteen E2 matrix elements were obtained. The nucleus 106Cd is a prime exampl
Externí odkaz:
https://doaj.org/article/b84e3554895849b48d9fe41f9222ec0e
Autor:
S.G. Wahid, S.K. Tandel, Saket Suman, P.C. Srivastava, Anil Kumar, P. Chowdhury, F.G. Kondev, R.V.F. Janssens, M.P. Carpenter, T. Lauritsen, D. Seweryniak, S. Zhu
Publikováno v:
Physics Letters B, Vol 832, Iss , Pp 137262- (2022)
Metastable states with T1/2 = 8(2) ms in 205Bi and T1/2 = 0.22(2) ms in 204Pb, with ≈ 8 MeV excitation energy and angular momentum ≥ 22 ħ, have been established. These represent, by up to two orders of magnitude, the longest-lived nuclear states
Externí odkaz:
https://doaj.org/article/8a4b3caa476445959eaff6e2deea0faa
Autor:
N. Sensharma, U. Garg, S. Zhu, A.D. Ayangeakaa, S. Frauendorf, W. Li, G.H. Bhat, J.A. Sheikh, M.P. Carpenter, Q.B. Chen, J.L. Cozzi, S.S. Ghugre, Y.K. Gupta, D.J. Hartley, K.B. Howard, R.V.F. Janssens, F.G. Kondev, T.C. McMaken, R. Palit, J. Sethi, D. Seweryniak, R.P. Singh
Publikováno v:
Physics Letters B, Vol 820, Iss , Pp 136556- (2021)
Externí odkaz:
https://doaj.org/article/fe6dbf49514142d0abe53bf3b884322a
Autor:
N. Sensharma, U. Garg, S. Zhu, A.D. Ayangeakaa, S. Frauendorf, W. Li, G.H. Bhat, J.A. Sheikh, M.P. Carpenter, Q.B. Chen, J.L. Cozzi, S.S. Ghugre, Y.K. Gupta, D.J. Hartley, K.B. Howard, R.V.F. Janssens, F.G. Kondev, T.C. McMaken, R. Palit, J. Sethi, D. Seweryniak, R.P. Singh
Publikováno v:
Physics Letters B, Vol 792, Iss , Pp 170-174 (2019)
The second-phonon (nω=2) wobbling band has been established in the nucleus 135Pr. Conclusive evidence for its wobbling nature comes from the ΔI=1, E2 character of the transitions between the new band and the previously identified transverse wobbler
Externí odkaz:
https://doaj.org/article/7ef06dd9ec6f4c1884acdccf66ed5a71
Autor:
K. Auranen, D. Seweryniak, M. Albers, A.D. Ayangeakaa, S. Bottoni, M.P. Carpenter, C.J. Chiara, P. Copp, H.M. David, D.T. Doherty, J. Harker, C.R. Hoffman, R.V.F. Janssens, T.L. Khoo, S.A. Kuvin, T. Lauritsen, G. Lotay, A.M. Rogers, C. Scholey, J. Sethi, R. Talwar, W.B. Walters, P.J. Woods, S. Zhu
Publikováno v:
Physics Letters B, Vol 792, Iss , Pp 187-192 (2019)
Employing the Argonne Fragment Mass Analyzer and the implantation-decay-decay correlation technique, a weak 0.50(21)% proton decay branch was identified in 108I for the first time. The 108I proton-decay width is consistent with a hindered l=2 emissio
Externí odkaz:
https://doaj.org/article/8a8549a50af9473a93646b57ab392f74
Autor:
Ł.W. Iskra, R. Broda, R.V.F. Janssens, M.P. Carpenter, B. Fornal, T. Lauritsen, T. Otsuka, T. Togashi, Y. Tsunoda, W.B. Walters, S. Zhu
Publikováno v:
Physics Letters B, Vol 788, Iss , Pp 396-400 (2019)
The B(E3) transition strength from the 1897-keV, 3− level in 96Zr has been reevaluated from six high-statistics, independent data sets. The measured value of 42(3) W.u. is significantly lower than that adopted in recent compilations. It is, however
Externí odkaz:
https://doaj.org/article/18afb102db504b23b3a26344db9a34a3
Autor:
A. Kankainen, P.J. Woods, D.T. Doherty, H.M. Albers, M. Albers, A.D. Ayangeakaa, M.P. Carpenter, C.J. Chiara, J.L. Harker, R.V.F. Janssens, C. Lederer-Woods, D. Seweryniak, F. Strieder, S. Zhu
Publikováno v:
Physics Letters B, Vol 813, Iss , Pp 136033- (2021)
The 92-keV resonance in the 25Mg(p,γ)26Al reaction plays a key role in the production of 26Al at astrophysical burning temperatures of ≈100 MK in the Mg-Al cycle. However, the state can decay to feed either the ground, 26gAl, or isomeric state, 26
Externí odkaz:
https://doaj.org/article/4174ab58130d44c7936fed32bad2a4c3
Autor:
I. Stefan, B. Fornal, S. Leoni, F. Azaiez, C. Portail, J.C. Thomas, A.V. Karpov, D. Ackermann, P. Bednarczyk, Y. Blumenfeld, S. Calinescu, A. Chbihi, M. Ciemala, N. Cieplicka-Oryńczak, F.C.L. Crespi, S. Franchoo, F. Hammache, Ł.W. Iskra, B. Jacquot, R.V.F. Janssens, O. Kamalou, T. Lauritsen, M. Lewitowicz, L. Olivier, S.M. Lukyanov, M. Maccormick, A. Maj, P. Marini, I. Matea, M.A. Naumenko, F. de Oliveira Santos, C. Petrone, Yu.E. Penionzhkevich, F. Rotaru, H. Savajols, O. Sorlin, M. Stanoiu, B. Szpak, O.B. Tarasov, D. Verney
Publikováno v:
Physics Letters B, Vol 779, Iss , Pp 456-459 (2018)
Cross sections and corresponding momentum distributions have been measured for the first time at zero degrees for the exotic nuclei obtained from a beam of 18O at 8.5 MeV/A impinging on a 1 mg/cm2 238U target. Sizable cross sections were found for th
Externí odkaz:
https://doaj.org/article/775af3c8ca1b464ca61b793191bb8f9f
Autor:
S. Bottoni, S. Zhu, R.V.F. Janssens, M.P. Carpenter, Y. Tsunoda, T. Otsuka, A.O. Macchiavelli, D. Cline, C.Y. Wu, A.D. Ayangeakaa, B. Bucher, M.Q. Buckner, C.M. Campbell, C.J. Chiara, H.L. Crawford, M. Cromaz, H.M. David, P. Fallon, A. Gade, J.P. Greene, J. Harker, A.B. Hayes, C.R. Hoffman, B.P. Kay, A. Korichi, T. Lauritsen, J. Sethi, D. Seweryniak, W.B. Walters, D. Weisshaar, A. Wiens
Publikováno v:
Physics Letters B, Vol 775, Iss , Pp 271-276 (2017)
The structure of 71Zn was investigated by one-neutron transfer and heavy-ion induced complex (deep-inelastic) reactions using the GRETINA-CHICO2 and the Gammasphere setups, respectively. The observed inversion between the 9/2+ and 1/2â states is exp
Externí odkaz:
https://doaj.org/article/c74ff1daad26458c8c42167dff2e2257
Autor:
R. Stegmann, C. Stahl, G. Rainovski, N. Pietralla, C. Stoyanov, M.P. Carpenter, R.V.F. Janssens, M. Lettmann, T. Möller, O. Möller, V. Werner, S. Zhu
Publikováno v:
Physics Letters B, Vol 770, Iss C, Pp 77-82 (2017)
One-phonon states of vibrational nuclei with mixed proton–neutron symmetry have been observed throughout the nuclear chart besides the mass A≈200 region. Very recently, it has been proposed that the 22+ state of 212Po is of isovector nature. This
Externí odkaz:
https://doaj.org/article/830bc4dc405f40189bd4a63136f8b8f4