Zobrazeno 1 - 10
of 1 121
pro vyhledávání: '"Johnston, K. P."'
Autor:
Sokołowska, N., Guadilla, V., Mazzocchi, C., Ahmed, R., Borge, M., Cardella, G., Ciemny, A. A., Cosentino, L. G., De Filippo, E., Fedosseev, V., Fijałkowska, A., Fraile, L. M., Geraci, E., Giska, A., Gnoffo, B., Granados, C., Janas, Z., Janiak, Ł., Johnston, K., Kamiński, G., Korgul, A., Kubiela, A., Maiolino, C., Marsh, B., Martorana, N. S., Miernik, K., Molkanov, P., Ovejas, J. D., Pagano, E. V., Pirrone, S., Pomorski, M., Quynh, A. M., Riisager, K., Russo, A., Russotto, P., Świercz, A., Viñals, S., Wilkins, S., Pfützner, M.
The $\beta$ decay of one-neutron halo nucleus $^{11}$Be was investigated using the Warsaw Optical Time Projection Chamber (OTPC) detector to measure $\beta$-delayed charged particles. The results of two experiments are reported. In the first one, car
Externí odkaz:
http://arxiv.org/abs/2407.09846
Autor:
Beuther, H., Gieser, C., Soler, J. D., Zhang, Q., Rao, R., Semenov, D., Henning, Th., Pudritz, R., Peters, T., Klaassen, P., Beltran, M. T., Palau, A., Moeller, T., Johnston, K. G., Zinnecker, H., Urquhart, J., Kuiper, R., Ahmadi, A., Sanchez-Monge, A., Feng, S., Leurini, S., Ragan, S. E.
Methods: Observing the large pc-scale Stokes I mm dust continuum emission with the IRAM 30m telescope and the intermediate-scale (<0.1pc) polarized submm dust emission with the Submillimeter Array toward a sample of 20 high-mass star-forming regions
Externí odkaz:
http://arxiv.org/abs/2311.11874
Autor:
Syed, J., Beuther, H., Goldsmith, P. F., Henning, Th., Heyer, M., Klessen, R. S., Stil, J. M., Soler, J. D., Anderson, L. D., Urquhart, J. S., Rugel, M. R., Johnston, K. G., Brunthaler, A.
Stars form in the dense interiors of molecular clouds. The dynamics and physical properties of the atomic interstellar medium (ISM) set the conditions under which molecular clouds and eventually stars will form. It is, therefore, critical to investig
Externí odkaz:
http://arxiv.org/abs/2310.02077
Publikováno v:
Patient Preference and Adherence, Vol Volume 18, Pp 1949-1960 (2024)
Christina Ciaccio,1 Jessica Dunne,2 Andrea Bever,2 Karissa Johnston,2 Stacey Kowal,3 Arpamas Seetasith,3 Andrew Lloyd,4 Alexis Mickle2 1The University of Chicago, Chicago, IL, USA; 2Broadstreet Health Economics & Outcomes Research, Vancouver, British
Externí odkaz:
https://doaj.org/article/498dd733b7084ae5ab09f4049e1569f9
Autor:
Ahmadi, Aida, Beuther, H., Bosco, F., Gieser, C., Suri, S., Mottram, J. C., Kuiper, R., Henning, Th., Sánchez-Monge, Á., Linz, H., Pudritz, R. E., Semenov, D., Winters, J. M., Möller, T., Beltrán, M. T., Csengeri, T., Galván-Madrid, R., Johnston, K. G., Keto, E., Klaassen, P. D., Leurini, S., Longmore, S. N., Lumsden, S. L., Maud, L. T., Moscadelli, L., Palau, A., Peters, T., Ragan, S. E., Urquhart, J. S., Zhang, Q., Zinnecker, H.
Publikováno v:
A&A 677, A171 (2023)
The fragmentation mode of high-mass molecular clumps and the accretion processes that form the most massive stars ($M\gtrsim 8M_\odot$) are still not well understood. To this end, we have undertaken a large observational program (CORE) making use of
Externí odkaz:
http://arxiv.org/abs/2305.00020
Autor:
Sánchez, H. Domínguez, Martin, G., Damjanov, I., Buitrago, F., Huertas-Company, M., Bottrell, C., Bernardi, M., Knapen, J. H., Vega-Ferrero, J., Hausen, R., Kado-Fong, E., Población-Criado, D., Souchereau, H., Leste, O. K., Robertson, B., Sahelices, B., Johnston, K. V.
Interactions between galaxies leave distinguishable imprints in the form of tidal features which hold important clues about their mass assembly. Unfortunately, these structures are difficult to detect because they are low surface brightness features
Externí odkaz:
http://arxiv.org/abs/2303.03407
Autor:
Gieser, C., Beuther, H., Semenov, D., Suri, S., Soler, J. D., Linz, H., Syed, J., Henning, Th., Feng, S., Möller, T., Palau, A., Winters, J. M., Beltrán, M. T., Kuiper, R., Moscadelli, L., Klaassen, P., Urquhart, J. S., Peters, T., Longmore, S. N., Sánchez-Monge, Á., Galván-Madrid, R., Pudritz, R. E., Johnston, K. G.
Publikováno v:
A&A 657, A3 (2022)
We aim to characterize the physical and chemical properties of fragmented cores during the earliest evolutionary stages in the very young star-forming regions ISOSS J22478+6357 and ISOSS J23053+5953. NOEMA 1.3 mm data are used in combination with arc
Externí odkaz:
http://arxiv.org/abs/2110.01896
Disk fragmentation in high-mass star formation. High-resolution observations towards AFGL 2591-VLA 3
Autor:
Suri, S., Beuther, H., Gieser, C., Ahmadi, A., Sánchez-Monge, Á., Winters, J. M., Linz, H., Henning, Th., Beltrán, M. T., Bosco, F., Cesaroni, R., Csengeri, T., Feng, S., Hoare, M. G., Johnston, K. G., Klaasen, P., Kuiper, R., Leurini, S., Longmore, S., Lumsden, S., Maud, L., Moscadelli, L., Möller, T., Palau, A., Peters, T., Pudritz, R. E., Ragan, S. E., Semenov, D., Schilke, P., Urquhart, J. S., Wyrowski, F., Zinnecker, H.
Publikováno v:
A&A 655, A84 (2021)
Increasing evidence suggests that, similar to their low-mass counterparts, high-mass stars form through a disk-mediated accretion process. At the same time, formation of high-mass stars still necessitates high accretion rates, and hence, high gas den
Externí odkaz:
http://arxiv.org/abs/2109.04751
Autor:
Fränkle, F. M., Schaller, A., Weinheimer, C., Drexlin, G., Mertens, S., Blaum, K., Otten, E., Hannen, V., Bornschein, L., Wolf, J., Schlösser, K., Müller, F., Thümmler, T., Glück, F., Osipowicz, A., Hinz, D., Harms, F., Ranitzsch, P., Trost, N., Karthein, J., Köster, U., Johnston, K., Lokhov, A.
The goal of the KArlsruhe TRItrium Neutrino (KATRIN) experiment is the determination of the effective electron antineutrino mass with a sensitivity of 0.2 eV/c$^2$ at 90% C.L. This goal can only be achieved with a very low background level in the ord
Externí odkaz:
http://arxiv.org/abs/2011.05107
Autor:
Syed, J., Wang, Y., Beuther, H., Soler, J. D., Rugel, M. R., Ott, J., Brunthaler, A., Kerp, J., Heyer, M., Klessen, R. S., Henning, Th., Glover, S. C. O., Goldsmith, P. F., Linz, H., Urquhart, J. S., Ragan, S. E., Johnston, K. G., Bigiel, F.
Publikováno v:
A&A 642, A68 (2020)
Molecular clouds, which harbor the birthplaces of stars, form out of the atomic phase of the interstellar medium (ISM). We aim to characterize the atomic and molecular phases of the ISM and set their physical properties into the context of cloud form
Externí odkaz:
http://arxiv.org/abs/2008.13502