Zobrazeno 1 - 10
of 24 662
pro vyhledávání: '"Scholz, P"'
Autor:
Scholz, Eric, Weißbach, Rafael
Our model for the lifespan of an enterprise is the geometric distribution. We do not formulate a model for enterprise foundation, but assume that foundations and lifespans are independent. We aim to fit the model to information about foundation and c
Externí odkaz:
http://arxiv.org/abs/2411.12367
Autor:
Ng, C., Pandhi, A., Mckinven, R., Curtin, A. P., Shin, K., Fonseca, E., Gaensler, B. M., Jow, D. L., Kaspi, V., Li, D., Main, R., Masui, K. W., Michilli, D., Nimmo, K., Pleunis, Z., Scholz, P., Stairs, I., Bhardwaj, M., Brar, C., Cassanelli, T., Joseph, R. C., Pearlman, A. B., Rafiei-Ravandi, M., Smith, K.
As part of the Canadian Hydrogen Intensity Mapping Experiment Fast Radio Burst (CHIME/FRB) project, we report 41 new Rotation Measures (RMs) from 20 repeating Fast Radio Bursts (FRBs) obtained between 2019 and 2023 for which no previous RM was determ
Externí odkaz:
http://arxiv.org/abs/2411.09045
Autor:
Curtin, Alice P., Sand, Ketan R., Pleunis, Ziggy, Jain, Naman, Kaspi, Victoria, Michilli, Daniele, Fonseca, Emmanuel, Shin, Kaitlyn, Nimmo, Kenzie, Brar, Charanjot, Dong, Fengqiu Adam, Eadie, Gwendolyn M., Gaensler, B. M., Herrera-Martin, Antonio, Ibik, Adaeze L., Joseph, Ronny C., Kaczmarek, Jane, Leung, Calvin, Main, Robert, Masui, Kiyoshi W., McKinven, Ryan, Mena-Parra, Juan, Ng, Cherry, Pandhi, Ayush, Pearlman, Aaron B., Rafiei-Ravandi, Masoud, Sammons, Mawson W., Scholz, Paul, Smith, Kendrick, Stairs, Ingrid
The Canadian Hydrogen Intensity Mapping Experiment Fast Radio Burst (CHIME/FRB) project has discovered the most repeating fast radio burst (FRB) sources of any telescope. However, most of the physical conclusions derived from this sample are based on
Externí odkaz:
http://arxiv.org/abs/2411.02870
Autor:
Shah, V., Shin, K., Leung, C., Fong, W., Eftekhari, T., Amiri, M., Andersen, B. C., Andrew, S., Bhardwaj, M., Brar, C., Cassanelli, T., Chatterjee, S., Curtin, A. P., Dobbs, M., Dong, Y., Dong, F. A., Fonseca, E., Gaensler, B. M., Halpern, M., Hessels, J. W. T., Ibik, A. L., Jain, N., Joseph, R. C., Kaczmarek, J., Kahinga, L. A., Kaspi, V. M., Kharel, B., Landecker, T., Lanman, A. E., Lazda, M., Main, R., Mas-Ribas, L., Masui, K. W., Mckinven, R., Mena-Parra, J., Meyers, B. W., Michilli, D., Nimmo, K., Pandhi, A., Patil, S. S., Pearlman, A. B., Pleunis, Z., Prochaska, J. X., Rafiei-Ravandi, M., Sammons, M., Sand, K. R., Scholz, P., Smith, K., Stairs, I.
We report the discovery of the repeating fast radio burst source FRB 20240209A using the CHIME/FRB telescope. We have detected 22 bursts from this repeater between February and July 2024, six of which were also recorded at the Outrigger station KKO.
Externí odkaz:
http://arxiv.org/abs/2410.23374
Autor:
Eftekhari, T., Dong, Y., Fong, W., Shah, V., Simha, S., Andersen, B. C., Andrew, S., Bhardwaj, M., Cassanelli, T., Chatterjee, S., Coulter, D. A., Fonseca, E., Gaensler, B. M., Gordon, A. C., Hessels, J. W. T., Ibik, A. L., Joseph, R. C., Kahinga, L. A., Kaspi, V., Kharel, B., Kilpatrick, C. D., Lanman, A. E., Lazda, M., Leung, C., Liu, C., Mas-Ribas, L., Masui, K. W., Mckinven, R., Mena-Parra, J., Miller, A. A., Nimmo, K., Pandhi, A., Pearlman, A. B., Pleunis, Z., Prochaska, J. X., Rafiei-Ravandi, M., Sammons, M., Scholz, P., Shin, K., Smith, K., Stairs, I., Shivraj, P. Swarali
The discovery and localization of FRB20240209A by the Canadian Hydrogen Intensity Mapping Fast Radio Burst (CHIME/FRB) experiment marks the first repeating FRB localized with the CHIME/FRB Outriggers and adds to the small sample of repeating FRBs wit
Externí odkaz:
http://arxiv.org/abs/2410.23336
Autor:
Abbott, Thomas C., Zwaniga, Andrew V., Brar, Charanjot, Kaspi, Victoria M., Petroff, Emily, Bhardwaj, Mohit, Boyle, P. J., Cook, Amanda M., Joseph, Ronny C., Masui, Kiyoshi W., Pandhi, Ayush, Pleunis, Ziggy, Scholz, Paul, Shin, Kaitlyn, Tendulkar, Shriharsh
We present frb-voe, a publicly available software package that enables radio observatories to broadcast fast radio burst (FRB) alerts to subscribers through low-latency virtual observatory events (VOEvents). We describe a use-case of frb-voe by the C
Externí odkaz:
http://arxiv.org/abs/2410.22468
Autor:
Herrera-Martin, Antonio, Craiu, Radu V., Eadie, Gwendolyn M., Stenning, David C., Bingham, Derek, Gaensler, Bryan M., Pleunis, Ziggy, Scholz, Paul, Mckinven, Ryan, Kharel, Bikash, Masui, Kiyoshi W.
An important task in the study of fast radio bursts (FRBs) remains the automatic classification of repeating and non-repeating sources based on their morphological properties. We propose a statistical model that considers a modified logistic regressi
Externí odkaz:
http://arxiv.org/abs/2410.17474
Autor:
Cook, A. M., Li, Dayi, Eadie, Gwendolyn M., Stenning, David C., Scholz, Paul, Bingham, Derek, Craiu, Radu, Gaensler, B. M., Masui, Kiyoshi W., Pleunis, Ziggy, Herrera-Martin, Antonio, Joseph, Ronniy C., Pandhi, Ayush, Pearlman, Aaron B., Prochaska, J. Xavier
This paper introduces an approach to analyze nonhomogeneous Poisson processes (NHPP) observed with noise, focusing on previously unstudied second-order characteristics of the noisy process. Utilizing a hierarchical Bayesian model with noisy data, we
Externí odkaz:
http://arxiv.org/abs/2410.12146
Autor:
Daniel, Kathryne J., Smith, Joshua R., Ballmer, Stefan, Bristol, Warren, Driggers, Jennifer C., Effler, Anamaria, Evans, Matthew, Hoover, Joseph, Kuns, Kevin, Landry, Michael, Lovelace, Geoffrey, Lukinbeal, Chris, Mandic, Vuk, Pham, Kiet, Read, Jocelyn, Russell, Joshua B., Schiettekatte, Francois, Schofield, Robert M. S., Scholz, Christopher A., Shoemaker, David H., Sledge, Piper, Strunk, Amber
Cosmic Explorer (CE) is a next-generation ground-based gravitational-wave observatory that is being designed in the 2020s and is envisioned to begin operations in the 2030s together with the Einstein Telescope in Europe. The CE concept currently cons
Externí odkaz:
http://arxiv.org/abs/2410.00293
Autor:
Ibik, Adaeze L., Drout, Maria R., Gaensler, Bryan M., Scholz, Paul, Sridhar, Navin, Margalit, Ben, Law, Casey J., Clarke, Tracy E., Tendulkar, Shriharsh P., Michilli, Daniele, Eftekhari, Tarraneh, Bhardwaj, Mohit, Burke-Spolaor, Sarah, Chatterjee, Shami, Cook, Amanda M., Hessels, Jason W. T., Kirsten, Franz, Joseph, Ronniy C., Kaspi, Victoria M., Lazda, Mattias, Masui, Kiyoshi W., Nimmo, Kenzie, Pandhi, Ayush, Pearlman, Aaron B., Pleunis, Ziggy, Rafiei-Ravandi, Masoud, Shin, Kaitlyn, Smith, Kendrick M.
The identification of persistent radio sources (PRSs) coincident with two repeating fast radio bursts (FRBs) supports FRB theories requiring a compact central engine. However, deep non-detections in other cases highlight the diversity of repeating FR
Externí odkaz:
http://arxiv.org/abs/2409.11533