Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Joachim Goerres"'
Autor:
J. J. Manfredi, W. Reviol, D. G. Sarantites, C.J. Izzo, J. E. Kinnison, H.S. Jung, J. Liu, Joachim Goerres, J. M. Elson
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 790:42-56
A high-efficiency, forward-hemisphere detector system for light charged particles and low- Z heavy ions, as obtained in an accelerator experiment, is described. It consists of four 8×8 pixel multianode photomultiplier tubes with 2.2-mm thick CsI(Tl)
Autor:
F. Voss, S. Walter, Ethan Uberseder, Michael Wiescher, Rene Reifarth, I. Dillmann, Michael Heil, Joachim Goerres, C. Domingo Pardo, J. Marganiec, Marco Pignatari, Dorothea Schumann, Jörg Neuhausen, F. Käppeler
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 613:347-350
An 60Fe target for studying the 60Fe(n, γ)61Fe cross-section at stellar energies was prepared using radio-chemical separation techniques. In total, 7.8×1015 60Fe atoms (777 ng) were separated from a copper beam dump for the 590 MeV proton beam of t
Autor:
Brian Bucher, Edward Stech, Artemis Spyrou, Xiaodong Tang, A. Best, Amy Roberts, Karl Smith, John P. Greene, A. Long, Stephen Quinn, Bradley S. Meyer, Xiao Fang, Manoel Couder, Paul DeYoung, Daniel Robertson, L. Y. Lin, Wanpeng Tan, Anthony Battaglia, Michael Wiescher, Anna Simon, Joachim Goerres, Q. Li, Alex Dombos, Stephanie Lyons, M. N. K. Smith, Thomas Rauscher, Antonios Kontos
Publikováno v:
Proceedings of XIII Nuclei in the Cosmos — PoS(NIC XIII).
Autor:
S. Jiang, Guy Savard, John P. Greene, D. J. Henderson, Michael Paul, C. Feldstein, R. C. Pardo, S.K. Hui, K. E. Rehm, I. Ahmad, C. Bordeanu, I. Wiedenhöver, Y. Nir-El, Michael Hass, R. V. F. Janssens, R. C. Vondrasek, Dan Berkovits, Michael Wiescher, G. Verri, T. Pennington, S. Ghelberg, J. Caggiano, Joachim Goerres, C. L. Jiang, A. M. Heinz
Publikováno v:
Nuclear Physics A. 718:239-242
Among the many production and destruction nuclear reactions that bear on the net 44 Ti yield in the supernova environment, recently highlighted by γ-ray astronomy observations, the α capture on 40 Ca stands out in the α-rich freezeout phase conjec
Publikováno v:
Nuclear Physics A. 675:695-721
The reaction rates for alpha capture processes on self-conjugate nuclei in the mass range A=20-40 have been investigated. The rates were calculated using the statistical model code NON-SMOKER taking into account isospin suppression rules. These theor
Autor:
R. deHaan, R. T. Güray, A. L. Cole, Michael Famiano, Richard N. Boyd, Latife Sahin, Michael Wiescher, M. E. Howard, Nalan Özkan, A. St. J. Murphy, Joachim Goerres
Publikováno v:
Nuclear Physics A. 688:459-461
We present detailed models of low and intermediate-mass asymptotic giant branch (AGB) stars with and without the 18F(a,p)21Ne reaction included in the nuclear network, where the rate for this reaction has been recently experimentally evaluated for th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80a7385be0d41a34300f1768ba76ec25
Publikováno v:
Monash University
We present new rates for the 22Ne(alpha, n)25Mg and 22Ne(alpha,gamma)26Mg reactions, with uncertainties that have been considerably reduced compared to previous estimates, and we study how these new rates affect the production of the heavy magnesium
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1cf55b63f8dbf495d938a54f881564c