Zobrazeno 1 - 10
of 230
pro vyhledávání: '"Coupland, D."'
Tl$_2$LiYCl$_6$:Ce (TLYC) is a new dual-detection elpasolite scintillator that can detect and distinguish between gamma rays and neutrons using pulse-shape discrimination (PSD). It has a higher density and Z-number than the more mature and well-known
Externí odkaz:
http://arxiv.org/abs/1912.11504
Silicon photomultipliers (SiPMs) have become popular light conversion devices in recent years due to their low bias voltage and sensitivity to wavelengths emitted from common scintillating materials. These properties make them particularly attractive
Externí odkaz:
http://arxiv.org/abs/1911.08270
Cerium-doped Cs$_2$LiYCl$_6$ (CLYC) and Cs$_2$LiLaBr$_x$Cl$_{6-x}$ (CLLBC) are scintillators in the elpasolite family that are attractive options for resource-constrained applications due to their ability to detect both gamma rays and neutrons within
Externí odkaz:
http://arxiv.org/abs/1907.07646
Autor:
Morfouace, P., Tsang, C. Y., Zhang, Y., Lynch, W. G., Tsang, M. B., Coupland, D. D. S, Youngs, M., Chajecki, Z., Famiano, M. A., Ghosh, T. K., Jhang, G., Lee, Jenny, Liu, H., Sanetullaev, A., Showalter, R., Winkelbauer, J.
Efficiency corrected single ratios of neutron and proton spectra in central $^{112}$Sn+$^{112}$Sn and $^{124}$Sn+$^{124}$Sn collisions at 120 MeV/u are combined with double ratios to provide constraints on the density and momentum dependencies of the
Externí odkaz:
http://arxiv.org/abs/1904.12471
Autor:
Mesick, K. E., Stonehill, L. C., Coupland, D. D. S, Beckman, D. T., West, S. T., Nowicki, S. F., Dallmann, N. A., Storms, S. A., Feldman, W. C.
Neutron and gamma-ray spectroscopy (NGRS) is a well established technique for studying the geochemical composition and volatile abundance relevant to planetary structure and evolution of planetary bodies. Previous NGRS instruments have used separate
Externí odkaz:
http://arxiv.org/abs/1901.02967
Publikováno v:
Earth and Space Science, 5, 324-338. (2018)
Galactic cosmic rays undergo complex nuclear interactions with nuclei within planetary bodies that have little to no atmosphere. Radiation transport simulations are a key tool used in understanding the neutron and gamma-ray albedo coming from these i
Externí odkaz:
http://arxiv.org/abs/1810.06483
Cs$_2$LiYCl$_6$:Ce$^{3+}$ (CLYC) is a new scintillator that is an attractive option for applications requiring the ability to detect both gamma rays and neutrons within a single volume. It is therefore of interest in applications that require low siz
Externí odkaz:
http://arxiv.org/abs/1711.11170
Autor:
Wimmer, K., Bazin, D., Gade, A., Tostevin, J. A., Baugher, T., Chajecki, Z., Coupland, D., Famiano, M. A., Ghosh, T. K., Howard, G. F. Grinyer M. E., Kilburn, M., Lynch, W. G., Manning, B., Meierbachtol, K., Quarterman, P., Ratkiewicz, A., Sanetullaev, A., Showalter, R. H., Stroberg, S. R., Tsang, M. B., Weisshaar, D., Winkelbauer, J., Winkler, R., Youngs, M.
The 9Be(28Mg,27Na) one-proton removal reaction with a large proton separation energy of Sp(28Mg)=16.79 MeV is studied at intermediate beam energy. Coincidences of the bound 27Na residues with protons and other light charged particles are measured. Th
Externí odkaz:
http://arxiv.org/abs/1412.2305
Autor:
Coupland, D. D. S., Youngs, M., Lynch, W. G., Tsang, M. B., Chajecki, Z., Zhang, Y. X., Famiano, M. A., Ghosh, T. K., Giacherio, B., Kilburn, M. A., Lee, Jenny, Lu, F., Russotto, P., Sanetullaev, A., Showalter, R. H., Verde, G., Winkelbauer, J.
Publikováno v:
Phys. Rev. C 94, 011601 (2016)
We probe the momentum dependence of the isovector mean-field potential by comparing the energy spectra of neutrons and protons emitted in $^{112}$Sn+$^{112}$Sn and $^{124}$Sn+$^{124}$Sn collisions at incident energies of E/A=50 and 120 MeV. We achiev
Externí odkaz:
http://arxiv.org/abs/1406.4546
Autor:
Chajecki, Z., Youngs, M., Coupland, D. D. S., Lynch, W. G., Tsang, M. B., Brown, D., Chbihi, A., Danielewicz, P., deSouza, R. T., Famiano, M. A., Ghosh, T. K., Giacherio, B., Henzl, V., Henzlova, D., Herlitzius, C., Hudan, S., Kilburn, M. A., Lee, Jenny, Lu, F., Lukyanov, S., Rogers, A. M., Russotto, P., Sanetullaev, A., Showalter, R. H., Sobotka, L. G., Sun, Z. Y., Molen, A. M. Vander, Verde, G., Wallace, M. S., Winkelbauer, J.
We show that ratios of light-particle energy spectra display scaling properties that can be accu- rately described by effective local chemical potentials. This demonstrates the equivalence of t/3He and n/p spectral ratios and provides an essential te
Externí odkaz:
http://arxiv.org/abs/1402.5216