The ASAS-SN Bright Supernova Catalog -- V. 2018-2020

Autor: Neumann, K. D., Holoien, T. W. -S., Kochanek, C. S., Stanek, K. Z., Vallely, P. J., Shappee, B. J., Prieto, J. L., Pessi, T., Jayasinghe, T., Brimacombe, J., Bersier, D., Aydi, E., Basinger, C., Beacom, J. F., Bose, S., Brown, J. S., Chen, P., Clocchiatti, A., Desai, D. D., Dong, Subo, Falco, E., Holmbo, S., Morrell, N., Shields, J. V., Sokolovsky, K. V., Strader, J., Stritzinger, M. D., Swihart, S., Thompson, T. A., Way, Z., Aslan, L., Bishop, D. W., Bock, G., Bradshaw, J., Cacella, P., Castro-Morales, N., Conseil, E., Cornect, R., Cruz, I., Farfan, R. G., Fernandez, J. M., Gabuya, A., Gonzalez-Carballo, J. -L., Kendurkar, M. R., Kiyota, S., Koff, R. A., Krannich, G., Marples, P., Masi, G., Monard, L. A. G., Muñoz, J. A., Nicholls, B., Post, R. S., Pujic, Z., Stone, G., Tomasella, L., Trappett, D. L., Wiethoff, W. S.

Publikováno v: MNRAS, 520, 4356 (2023)

We catalog the 443 bright supernovae discovered by the All-Sky Automated Survey for Supernovae (ASAS-SN) in $2018-2020$ along with the 519 supernovae recovered by ASAS-SN and 516 additional $m_{peak}\leq18$ mag supernovae missed by ASAS-SN. Our stati

Externí odkaz: http://arxiv.org/abs/2210.06492

A Measurement of the Branching Ratio of $\pi^0$ Dalitz Decay using $K_L \rightarrow \pi^0\pi^0\pi^0$ Decays

Autor: Abouzaid, E., Arenton, M., Barker, A. R., Bellantoni, L., Blucher, E., Bock, G. J., Cheu, E., Coleman, R., Corcoran, M. D., Cox, B., Erwin, A. R., Escobar, C. O., Glazov, A., Golossanov, A., Gomes, R. A., Gouffon, P., Hsiung, Y. B., Jensen, D. A., Kessler, R., Kotera, K., Ledovskoy, A., McBride, P. L., Monnier, E., Nguyen, H., Niclasen, R., Phillips II, D. G., Ramberg, E. J., Ray, R. E., Ronquest, M., Santos, E., Slater, W., Smith, D., Solomey, N., Swallow, E. C., Toale, P. A., Tschirhart, R., Wah, Y. W., Wang, J., White, H. B., Whitmore, J., Wilking, M. J., Winstein, B., Winston, R., Worcester, E. T., Yamanaka, T., Zimmerman, E. D., Zukanovich, R. F.

Publikováno v: Phys. Rev. D 100, 032003 (2019)

We present a measurement of $B(\pi^0 \rightarrow e^+e^- \gamma)/B(\pi^0 \rightarrow \gamma\gamma)$, the Dalitz branching ratio, using data taken in 1999 by the E832 KTeV experiment at Fermi National Accelerator Laboratory. We use neutral pions from f

Externí odkaz: http://arxiv.org/abs/1902.01375

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Search for sterile neutrinos in MINOS and MINOS+ using a two-detector fit

Autor: Adamson, P., Anghel, I., Aurisano, A., Barr, G., Bishai, M., Blake, A., Bock, G. J., Bogert, D., Cao, S. V., Carroll, T. J., Castromonte, C. M., Chen, R., Childress, S., Coelho, J. A. B., Corwin, L., Cronin-Hennessy, D., de Jong, J. K., De Rijck, S., Devan, A. V., Devenish, N. E., Diwan, M. V., Escobar, C. O., Evans, J. J., Falk, E., Feldman, G. J., Flanagan, W., Frohne, M. V., Gabrielyan, M., Gallagher, H. R., Germani, S., Gomes, R. A., Goodman, M. C., Gouffon, P., Graf, N., Gran, R., Grzelak, K., Habig, A., Hahn, S. R., Hartnell, J., Hatcher, R., Holin, A., Huang, J., Hylen, J., Irwin, G. M., Isvan, Z., James, C., Jensen, D., Kafka, T., Kasahara, S. M. S., Koerner, L. W., Koizumi, G., Kordosky, M., Kreymer, A., Lang, K., Ling, J., Litchfield, P. J., Lucas, P., Mann, W. A., Marshak, M. L., Mayer, N., McGivern, C., Medeiros, M. M., Mehdiyev, R., Meier, J. R., Messier, M. D., Miller, W. H., Mishra, S. R., Sher, S. Moed, Moore, C. D., Mualem, L., Musser, J., Naples, D., Nelson, J. K., Newman, H. B., Nichol, R. J., Nowak, J. A., O'Connor, J., Orchanian, M., Pahlka, R. B., Paley, J., Patterson, R. B., Pawloski, G., Perch, A., Pfützner, M. M., Phan, D. D., Phan-Budd, S., Plunkett, R. K., Poonthottathil, N., Qiu, X., Radovic, A., Rebel, B., Rosenfeld, C., Rubin, H. A., Sail, P., Sanchez, M. C., Schneps, J., Schreckenberger, A., Schreiner, P., Sharma, R., Sousa, A., Tagg, N., Talaga, R. L., Thomas, J., Thomson, M. A., Tian, X., Timmons, A., Todd, J., Tognini, S. C., Toner, R., Torretta, D., Tzanakos, G., Urheim, J., Vahle, P., Viren, B., Weber, A., Webb, R. C., White, C., Whitehead, L. H., Wojcicki, S. G., Zwaska, R.

Publikováno v: Phys. Rev. Lett. 122, 091803 (2019)

A search for mixing between active neutrinos and light sterile neutrinos has been performed by looking for muon neutrino disappearance in two detectors at baselines of 1.04 km and 735 km, using a combined MINOS and MINOS+ exposure of $16.36\times10^{

Externí odkaz: http://arxiv.org/abs/1710.06488

The ASAS-SN Bright Supernova Catalog $-$ II. 2015

Autor: Holoien, T. W. -S., Brown, J. S., Stanek, K. Z., Kochanek, C. S., Shappee, B. J., Prieto, J. L., Dong, Subo, Brimacombe, J., Bishop, D. W., Basu, U., Beacom, J. F., Bersier, D., Chen, Ping, Danilet, A. B., Falco, E., Godoy-Rivera, D., Goss, N., Pojmanski, G., Simonian, G. V., Skowron, D. M., Thompson, Todd A., Woźniak, P. R., Avíla, C. G., Bock, G., Carballo, J. -L. G., Conseil, E., Contreras, C., Cruz, I., andújar, J. M. F., Guo, Zhen, Hsiao, E. Y., Kiyota, S., Koff, R. A., Krannich, G., Madore, B. F., Marples, P., Masi, G., Morrell, N., Monard, L. A. G., Munoz-Mateos, J. C., Nicholls, B., Nicolas, J., Wagner, R. M., Wiethoff, W. S.

This manuscript presents information for all supernovae discovered by the All-Sky Automated Survey for SuperNovae (ASAS-SN) during 2015, its second full year of operations. The same information is presented for bright ($m_V\leq17$), spectroscopically

Externí odkaz: http://arxiv.org/abs/1610.03061