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YAP:Ce scintillator as an absolute ultracold neutron detector

Autor: Krivoš, M., Tang, Z., Floyd, N., Morris, C. L., Blatnik, M., Cude-Woods, C., Clayton, S. M., Holley, A. T., Ito, T. M., Liu, C. -Y., Makela, M., Martinez, I. F., Navazo, A. S. C., O'Shaughnessy, C. M., Renner, E. L., Pattie, R. W., Young, A. R.

The upcoming UCNProBe experiment at Los Alamos National Laboratory will measure the $\beta$-decay rate of free neutrons with different systematic uncertainties than previous beam-based neutron lifetime experiments. We have developed a new $^{10}$B-co

Externí odkaz: http://arxiv.org/abs/2405.02309

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Scintillation characteristics of the EJ-299-02H scintillator

Autor: Floyd, N., Hassan, Md. T., Tang, Z., Krivos, M., Blatnik, M., Clayton, S. M., Cude-Woods, C., Holley, A. T., Ito, T. M., Johnson, B. A., Liu, C. -Y., Makela, M., Morris, C. L., Navazo, A. S. C., O'Shaughnessy, C. M., Renner, E. L., Pattie, R. W., Young, A. R.

A study of the dead layer thickness and quenching factor of a plastic scintillator for use in ultracold neutron (UCN) experiments is described. Alpha spectroscopy was used to determine the thickness of a thin surface dead layer, and the relative ligh

Externí odkaz: http://arxiv.org/abs/2310.00082

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Fundamental Neutron Physics: a White Paper on Progress and Prospects in the US

Autor: Alarcon, R., Aleksandrova, A., Baeßler, S., Beck, D. H., Bhattacharya, T., Blatnik, M., Bowles, T. J., Bowman, J. D., Brewington, J., Broussard, L. J., Bryant, A., Burdine, J. F., Caylor, J., Chen, Y., Choi, J. H., Christie, L., Chupp, T. E., Cianciolo, V., Cirigliano, V., Clayton, S. M., Collett, B., Crawford, C., Dekens, W., Demarteau, M., DeMille, D., Dodson, G., Filippone, B. W., Floyd, N., Fomin, N., Fry, J, Fuyuto, K., Gardner, S., Godri, R., Golub, R., Gonzalez, F., Greene, G. L., Gudkov, V., Gupta, R., Hamblen, J., Hayen, L., Hendrus, J C., Hickerson, K., Hills, F. B., Holley, A. T., Hoogerheide, S., Hubert, M., Huffman, P. R., Imam, S. K., Ito, T. M., Jin, L., Jones, G., Komives, A., Korobkina, E., Korsch, W., Leung, K. K. H., Liu, C. -Y., Liu, K. -F., Long, J. C., Mathews, D., Mendelsohn, A., Mereghetti, E., Mohanmurthy, P., Morris, C. L., Mueller, P., Mumm, H. P., Nelsen, A., Nicholson, A., Nico, J., O'Shaughnessy, C. M., Palamure, P. A., Pastore, S., Pattie Jr., R. W., Phan, N. S., Pioquinto, J. A., Plaster, B., Počanić, D., Rahangdale, H., Redwine, R., Reid, A., Salvat, D. J., Saunders, A., Schaper, D., Seng, C. -Y., Singh, M., Shindler, A., Snow, W. M., Tang, Z., Walker-Loud, A., Wong, D. K. -T., Wietfeldt, F., Young, A. R.

Fundamental neutron physics, combining precision measurements and theory, probes particle physics at short range with reach well beyond the highest energies probed by the LHC. Significant US efforts are underway that will probe BSM CP violation with

Externí odkaz: http://arxiv.org/abs/2308.09059

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Ultracold Neutron Properties of the Eljen-299-02D deuterated scintillator

In this paper we report studies of the Fermi potential and loss per bounce of ultracold neutron (UCN) on a deuterated scintillator (Eljen-299-02D). These UCN properties of the scintillator enables a wide variety of applications in fundamental neutron

Externí odkaz: http://arxiv.org/abs/2009.13517

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