Zobrazeno 1 - 10
of 1 320
pro vyhledávání: '"wavelength shifters"'
We present a novel cryogenic VUV spectrofluorometer designed for the characterization of wavelength shifters (WLS) crucial for experiments based on liquid argon (LAr) scintillation light detection. Wavelength shifters like 1,1,4,4-tetraphenyl-1,3-but
Externí odkaz:
http://arxiv.org/abs/2311.15901
Akademický článek
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Autor:
Kuźniak, Marcin, Szelc, Andrzej M.
Publikováno v:
Instruments 2021, 5(1), 4
Wavelength shifters and their applications for liquid argon detectors have been a subject of extensive R&D over the past decade. This work reviews the most recent results in this field. We compare the optical properties and usage details together wit
Externí odkaz:
http://arxiv.org/abs/2012.15626
Autor:
Boulay, M. G., Camillo, V., Canci, N., Choudhary, S., Consiglio, L., Flammini, A., Galbiati, C., Ghiano, C., Gola, A., Horikawa, S., Kachru, P., Kochanek, I., Kondo, K., Korga, G., Kuźniak, M., Kuźwa, M., Leonhardt, A., Łęcki, T., Mazzi, A., Moharana, A., Nieradka, G., Paternoster, G., Pollmann, T. R., Razeto, A., Sablone, D., Sworobowicz, T., Szelc, A. M., Türkoğlu, C., Wang, H.
Publikováno v:
Eur. Phys. J. C 81, 1099 (2021)
A large number of particle detectors employ liquid argon as their target material owing to its high scintillation yield and its ability to drift ionization charge over large distances. Scintillation light from argon is peaked at 128 nm and a waveleng
Externí odkaz:
http://arxiv.org/abs/2106.15506
Autor:
Akchurin, N., Bartosik, N., Damgov, J., De Guio, F., Dissertori, G., Kendir, E., Kunori, S., Mengke, T., Nessi-Tedaldi, F., Pastrone, N., Pigazzini, S., Yaltkayab, Ş.
We have evaluated the performance of a Ce-doped fused-silica fiber as wavelength shifter coupled to a CeF$_{3}$ crystal using electron beams at CERN. The pulse shape and collection efficiency were measured using irradiated (100 kGy) and un-irradiated
Externí odkaz:
http://arxiv.org/abs/1903.11534
Publikováno v:
In Materials Today: Proceedings 2020 20 Part 1:25-29
Autor:
M. G. Boulay, V. Camillo, N. Canci, S. Choudhary, L. Consiglio, A. Flammini, C. Galbiati, C. Ghiano, A. Gola, S. Horikawa, P. Kachru, I. Kochanek, K. Kondo, G. Korga, M. Kuźniak, M. Kuźwa, A. Leonhardt, T. Łęcki, A. Mazzi, A. Moharana, G. Nieradka, G. Paternoster, T. R. Pollmann, A. Razeto, D. Sablone, T. Sworobowicz, A. M. Szelc, C. Türkoğlu, H. Wang
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 81, Iss 12, Pp 1-7 (2021)
Abstract A large number of particle detectors employ liquid argon as their target material owing to its high scintillation yield and its ability to drift ionization charge over large distances. Scintillation light from argon is peaked at 128 nm and a
Externí odkaz:
https://doaj.org/article/b7d773a72fb84891adda4028ea9d6dd6
Autor:
Marcin Kuźniak, Andrzej M. Szelc
Publikováno v:
Instruments, Vol 5, Iss 1, p 4 (2020)
Wavelength shifters and their applications for liquid argon detectors have been a subject of extensive R&D procedures over the past decade. This work reviews the most recent results in this field. We compare the optical properties and usage details t
Externí odkaz:
https://doaj.org/article/ccb35b75b81e458a906a6cd002ef05b0
Autor:
Dai, Xiongxin, Rollin, Etienne, Bellerive, Alain, Hargrove, Cliff, Sinclair, David, Mifflin, Cathy, Zhang, Feng
Publikováno v:
Nucl.Instrum.Meth.589:290-295,2008; Nucl.Instrum.Meth.A589:290-295,2008
The light yield of a water-based Cherenkov detector can be significantly improved by adding a wavelength shifter. Wavelength shifter (WLS) molecules absorb ultraviolet photons and re-emit them at longer wavelengths where typical photomultiplier tubes
Externí odkaz:
http://arxiv.org/abs/0807.2895
Autor:
Surin, N., Borshchev, O., Ponomarenko, S., Skorotetcky, M., Lubsandorzhiev, B., Lubsandorzhiev, N., Pakhorukov, A.
Publikováno v:
In Nuclear Inst. and Methods in Physics Research, A 1 December 2014 766:160-162