Zobrazeno 1 - 10
of 19 614
pro vyhledávání: '"Burkhart A"'
Autor:
Ohana, Ruben, McCabe, Michael, Meyer, Lucas, Morel, Rudy, Agocs, Fruzsina J., Beneitez, Miguel, Berger, Marsha, Burkhart, Blakesley, Dalziel, Stuart B., Fielding, Drummond B., Fortunato, Daniel, Goldberg, Jared A., Hirashima, Keiya, Jiang, Yan-Fei, Kerswell, Rich R., Maddu, Suryanarayana, Miller, Jonah, Mukhopadhyay, Payel, Nixon, Stefan S., Shen, Jeff, Watteaux, Romain, Blancard, Bruno Régaldo-Saint, Rozet, François, Parker, Liam H., Cranmer, Miles, Ho, Shirley
Machine learning based surrogate models offer researchers powerful tools for accelerating simulation-based workflows. However, as standard datasets in this space often cover small classes of physical behavior, it can be difficult to evaluate the effi
Externí odkaz:
http://arxiv.org/abs/2412.00568
Autor:
Shane, Brandon, Burkhart, Blakesley, Fissel, Laura, Clark, Susan E., Mocz, Philip, Foley, Michael M.
The characterization of magnetic fields within molecular clouds is fundamental to understanding star formation processes. Accurately gauging the three-dimensional structure of these fields presents a challenge, as observational techniques such as dus
Externí odkaz:
http://arxiv.org/abs/2411.10286
Autor:
Tillman, Megan Taylor, Burkhart, Blakesley, Tonnesen, Stephanie, Bird, Simeon, Bryan, Greg L.
We study the effects of AGN feedback on the Lyman-$\alpha$ forest 1D flux power spectrum (P1D). Using the Simba cosmological-hydrodynamic simulations, we examine the impact that adding different AGN feedback modes has on the predicted P1D. We find th
Externí odkaz:
http://arxiv.org/abs/2410.05383
Autor:
Lake, William, Grudić, Michael Y., Naoz, Smadar, Yoshida, Naoki, Williams, Claire E., Burkhart, Blakesley, Marinacci, Federico, Vogelsberger, Mark, Chen, Avi
To date, JWST has detected the earliest known star clusters in our Universe (Adamo et al. 2024, Messa et al. 2024, Vanzella et al. 2024, Mowla et al. 2024). They appear to be relatively compact (~few pc, Adamo et al. 2024) and had only recently forme
Externí odkaz:
http://arxiv.org/abs/2410.02868
Autor:
Menon, Shyam H., Burkhart, Blakesley, Somerville, Rachel S., Thompson, Todd A., Sternberg, Amiel
The escape of LyC photons emitted by massive stars from the dense interstellar medium of galaxies is one of the most significant bottlenecks for cosmological reionization. The escape fraction shows significant scatter between galaxies, and anisotropi
Externí odkaz:
http://arxiv.org/abs/2408.14591
Autor:
Bialy, Shmuel, Burkhart, Blakesley, Seifried, Daniel, Sternberg, Amiel, Godard, Benjamin, Krumholz, Mark R., Walch, Stefanie, Hamden, Erika, Haworth, Thomas J., Turner, Neal J., Lee, Min-Young, Kong, Shuo
Molecular clouds (MCs) are the birthplaces of new stars in galaxies. A key component of MCs are photodissociation regions (PDRs), where far-ultraviolet radiation plays a crucial role in determining the gas's physical and chemical state. Traditional P
Externí odkaz:
http://arxiv.org/abs/2408.06416
Autor:
Porter, Lori E., Orr, Matthew E., Burkhart, Blakesley, Wetzel, Andrew, Kereš, Dušan, Faucher-Giguère, Claude-André, Hopkins, Philip F.
We present an investigation of clustered stellar feedback in the form of superbubbles identified within eleven galaxies from the FIRE-2 (Feedback in Realistic Environments) cosmological zoom-in simulation suite, at both cosmic noon (1 < z < 3) and in
Externí odkaz:
http://arxiv.org/abs/2406.03535
We investigate the contribution of host galaxies to the overall Dispersion Measures (DMs) for Fast Radio Bursts (FRBs) using the Feedback in Realistic Environments (FIRE-2) cosmological zoom-in simulation suite. We calculate DMs from every star parti
Externí odkaz:
http://arxiv.org/abs/2406.03523
Autor:
Lake, William, Williams, Claire E., Naoz, Smadar, Marinacci, Federico, Burkhart, Blakesley, Vogelsberger, Mark, Yoshida, Naoki, Chiaki, Gen, Chen, Avi, Chiou, Yeou S.
At high redshifts ($z\gtrsim12$), the relative velocity between baryons and dark matter (the so-called streaming velocity) significantly affects star formation in low-mass objects. Streaming substantially reduces the abundance of low-mass gas objects
Externí odkaz:
http://arxiv.org/abs/2405.14938
Autor:
CRESST Collaboration, Angloher, G., Banik, S., Benato, G., Bento, A., Bertolini, A., Breier, R., Bucci, C., Burkhart, J., Canonica, L., D'Addabbo, A., Di Lorenzo, S., Einfalt, L., Erb, A., Feilitzsch, F. v., Fichtinger, S., Fuchs, D., Garai, A., Ghete, V. M., Gorla, P., Guillaumon, P. V., Gupta, S., Hauff, D., Ješkovský, M., Jochum, J., Kaznacheeva, M., Kinast, A., Kluck, H., Kraus, H., Kuckuk, S., Langenkämper, A., Mancuso, M., Marini, L., Mauri, B., Meyer, L., Mokina, V., Olmi, M., Ortmann, T., Pagliarone, C., Pattavina, L., Petricca, F., Potzel, W., Povinec, P., Pröbst, F., Pucci, F., Reindl, F., Rothe, J., Schäffner, K., Schieck, J., Schönert, S., Schwertner, C., Stahlberg, M., Stodolsky, L., Strandhagen, C., Strauss, R., Usherov, I., Wagner, F., Wagner, V., Zema, V.
The main goal of the CRESST-III experiment is the direct detection of dark matter particles via their scattering off target nuclei in cryogenic detectors. In this work we present the results of a Silicon-On-Sapphire (SOS) detector with a mass of 0.6$
Externí odkaz:
http://arxiv.org/abs/2405.06527