Performance of a compact detector package for the out-of-plane spectrometer system

Autor: Nilanga Liyanage, Ricardo Alarcon, S. Dolfini, J. R. Comfort, S. Kowalski, J. Zhao, Shalev Gilad, C. Vellidis, S. Sobczynski, K. Joo, P. Bourgeois, K. A. Dow, J. Kirkpatrick, R. S. Hicks, T. McIlvain, A. Dooley, Costas N. Papanicolas, D. S. Dale, S. Georgakopoulos, C. Mertz, C. Tschalaer, S. B. Soong, I. Nakagawa, Jian-Ping Chen, E. Six, R. A. Miskimen, M. Farkhondeh, D. J. Margaziotis, J. R. Calarco, G. A. Peterson, W. Turchinetz, C. Kunz, Nikolaos Sparveris, M. O. Distler, D. R. Tieger, N. I. Kaloskamis, A. Hotta, Glen A. Warren, D. Jordan, J. Shaw, A. J. Sarty, Ross Milner, S. Stiliaris, F. Casagrande, T. Zwart, Tancredi Botto, M. Pavan, Aron M. Bernstein, Z.-L. Zhou, Joseph B. Mandeville, S. E. Williamson, Tadaaki Tamae, X. Jiang, M. Holtrop, S. Širca, W. Boeglin, Larry Weinstein, William Bertozzi, G. Tsentalovich, A. F. Ramirez, G. W. Dodson, Yutaro Sato, S. Stave, A. Karabarbounis, R. Beck, M. B. Epstein, A. Young, D. Rowntree

Publikováno v: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 487:365-380

We report on the design and performance of compact detector packages currently installed in the four magnetic out-of-plane spectrometers for electron scattering experiments at the MIT-Bates Linear Accelerator Center. The detector packages have been d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cb399dc3e57c51a64d35a9f1a64160a6
https://doi.org/10.1016/s0168-9002(02)00395-9

Neutrino absorption efficiency of an40Ardetector from the β decay of40Ti

Autor: C. Donzaud, F. Pougheon, M. G. Saint-Laurent, W. Trinder, H. E. Swanson, A. Garcia, M. Lewitowicz, A.C. Mueller, S. Leenhardt, R. Anne, N. I. Kaloskamis, D. Guillemaud-Mueller, Eric Adelberger, O. Sorlin, M. Bhattacharya

Publikováno v: Physical Review C. 58:3677-3687

We studied $\ensuremath{\beta}$-delayed proton and $\ensuremath{\gamma}$ emission from ${}^{40}\mathrm{Ti}$ decay. We found ${t}_{1/2}=52.7\ifmmode\pm\else\textpm\fi{}1.5 \mathrm{ms}$ and observed 28 proton groups that we organized into a ${}^{40}\ma

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::87609d039b300dffc925d97f5683ea86
https://doi.org/10.1103/physrevc.58.3677

Positron-electron angular correlations in internal pair conversion

Autor: R.W. Dunford, C. J. Lister, A. H. Wuosmaa, I. Ahmad, V. Nanal, L. Lamm, D. E. Roa, John P. Greene, Russell Richard Betts, N. I. Kaloskamis, B. B. Back, C. Conner, S. M. Fischer, J. P. Schiffer, R. Ganz

Publikováno v: Physical Review C. 57:R2794-R2798

The internal pair conversion (IPC) of transitions in Pb nuclei has been studied. Recent calculations of IPC for transitions with energies up to 2 MeV predict large differences in the shapes of the angular correlations according to their magnetic or e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2ec99df52c895ef6c5e84c0ef17f97bc
https://doi.org/10.1103/physrevc.57.r2794

Isospin mixing in37K and spin decomposition of Gamow-Teller strength in37Ca decay

Autor: E. Yacoub, E. Miller, P.A. Quin, B. Schwartz, Eric Adelberger, W. Haeberli, A. Garcia, N. I. Kaloskamis, S.E. Darden

Publikováno v: Physical Review C. 55:640-651

We measured ${}^{36}$Ar$(p\ensuremath{\rightarrow}{,p}_{0})$ cross sections and analyzing powers for ${E}_{p}$ between 3.22 and 5.98 MeV, and used these data to deduce spin, parity, and widths of 17 levels in ${}^{37}$K. Our results, combined with ex

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::29c79a574d6050df00282fa740194fad
https://doi.org/10.1103/physrevc.55.640

Search for Narrow Sum-Energy Lines in Electron-Positron Pair Emission from Heavy-Ion Collisions near the Coulomb Barrier

Autor: I. Ahmad, S. M. Austin, B. B. Back, R. R. Betts, F. P. Calaprice, K. C. Chan, A. Chishti, P. Chowdhury, C. Conner, R. W. Dunford, J. D. Fox, S. J. Freedman, M. Freer, S. B. Gazes, A. L. Hallin, T. Happ, D. Henderson, N. I. Kaloskamis, E. Kashy, W. Kutschera, J. Last, C. J. Lister, M. Liu, M. R. Maier, D. J. Mercer, D. Mikolas, P. A. A. Perera, M. D. Rhein, D. E. Roa, J. P. Schiffer, T. A. Trainor, P. Wilt, J. S. Winfield, M. Wolanski, F. L. H. Wolfs, A. H. Wuosmaa, G. Xu, A. Young, J. E. Yurkon

Publikováno v: Physical Review Letters. 75:2658-2661

The first results are presented from a new experiment, APEX, designed to study the previously reported sharp lines in sum-energy spectra of positrons and electrons produced in collisions of very heavy ions. Data were collected for {sup 238}U+{sup 181

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65d8325a5bc684f3037ee74fe5ea14ff
https://doi.org/10.1103/physrevlett.75.2658