Search Results - "Dittmann, J. A."

A SPECTROSCOPIC STUDY OF TYPE Ibc SUPERNOVA HOST GALAXIES FROM UNTARGETED SURVEYS by SANDERS, N. E, SODERBERG, A. M, DITTMANN, J. A, LEVESQUE, E. M, FOLEY, R. J, CHORNOCK, R, MILISAVLJEVIC, D, MARGUTTI, R, BERGER, E, DROUT, M. R, CZEKALA, I

“…We present the first spectroscopic study of the host environments of Type Ibc supernovae (SNe Ibc) discovered exclusively by untargeted SN searches. Past…”
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Modeling the System Parameters of 2M 1533+3759: A New Longer Period Low-Mass Eclipsing sdB+dM Binary by For, B.-Q, Green, E. M, Fontaine, G, Drechsel, H, Shaw, J. S, Dittmann, J. A, Fay, A. G, Francoeur, M, Laird, J, Moriyama, E, Morris, M, Rodríguez-López, C, Sierchio, J. M, Story, S. M, Strom, A, Wang, C, Adams, S. M, Bolin, D. E, Eskew, M, Chayer, P

“…We present new photometric and spectroscopic observations for 2M 1533+3759 (= NSVS 07826147), the seventh eclipsing subdwarf B star + M dwarf (sdB+dM) binary…”
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Transit Observations of the WASP-10 System by Dittmann, J. A, Close, L. M, Scuderi, L. J, Morris, M. D

“…We present here observations of the transit of WASP-10b on 2009 October 14 UT taken from the University of Arizona's 1.55 m Kuiper telescope on Mount Bigelow…”
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A MID-LIFE CRISIS? SUDDEN CHANGES IN RADIO AND X-RAY EMISSION FROM SUPERNOVA 1970G by Dittmann, J A, Soderberg, A M, CHOMIUK, L, Margutti, R, Goss, W M, Milisavljevic, D, Chevalier, R A

“…Supernovae (SNe) provide a backdrop from which we can probe the end state of stellar evolution in the final years before the progenitor star explodes. As the…”
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PANCHROMATIC OBSERVATIONS OF SN 2011dh POINT TO A COMPACT PROGENITOR STAR by Soderberg, A. M., Margutti, R., Zauderer, B. A., Krauss, M., Katz, B., Chomiuk, L., Dittmann, J. A., Nakar, E., Sakamoto, T., Kawai, N., Hurley, K., Barthelmy, S., Toizumi, T., Morii, M., Chevalier, R. A., Gurwell, M., Petitpas, G., Rupen, M., Alexander, K. D., Levesque, E. M., Fransson, C., Brunthaler, A., Bietenholz, M. F., Chugai, N., Grindlay, J., Copete, A., Connaughton, V., Briggs, M., Meegan, C., von Kienlin, A., Zhang, X., Rau, A., Golenetskii, S., Mazets, E., Cline, T.

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NICER Detection of Thermal X-ray Pulsations from the Massive Millisecond Pulsars PSR J0740+6620 and PSR J1614-2230 by Wolff, M. T, Guillot, S, Bogdanov, S, Ray, P. S, Kerr, M, Arzoumanian, Z, Gendreau, K. C, Miller, M. C, Dittmann, A. J, Ho, W. C. G, Guillemot, L, Cognard, I, Theureau, G, Wood, K. S

“…We report the detection of X-ray pulsations from the rotation-powered millisecond-period pulsars PSR J0740+6620 and PSR J1614-2230, two of the most massive…”
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The Radius of PSR J0740+6620 from NICER and XMM-Newton Data by Miller, M. C, Lamb, F. K, Dittmann, A. J, Bogdanov, S, Arzoumanian, Z, Gendreau, K. C, Guillot, S, Ho, W. C. G, Lattimer, J. M, Loewenstein, M, Morsink, S. M, Ray, P. S, Wolff, M. T, Baker, C. L, Cazeau, T, Manthripragada, S, Markwardt, C. B, Okajima, T, Pollard, S, Cognard, I, Cromartie, H. T, Fonseca, E, Guillemot, L, Kerr, M, Parthasarathy, A, Pennucci, T. T, Ransom, S, Stairs, I

“…PSR J0740$+$6620 has a gravitational mass of $2.08\pm 0.07~M_\odot$, which is the highest reliably determined mass of any neutron star. As a result, a…”
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PSR J0030+0451 Mass and Radius from NICER Data and Implications for the Properties of Neutron Star Matter by Miller, M. C, Lamb, F. K, Dittmann, A. J, Bogdanov, S, Arzoumanian, Z, Gendreau, K. C, Guillot, S, Harding, A. K, Ho, W. C. G, Lattimer, J. M, Ludlam, R. M, Mahmoodifar, S, Morsink, S. M, Ray, P. S, Strohmayer, T. E, Wood, K. S, Enoto, T, Foster, R, Okajima, T, Prigozhin, G, Soong, Y

“…ApJL 2019, 887, L24 Neutron stars are not only of astrophysical interest, but are also of great interest to nuclear physicists, because their attributes can be…”
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PANCHROMATIC OBSERVATIONS OF SN 2011dh POINT TO A COMPACT PROGENITOR STAR by Soderberg, A. M., Margutti, R., Zauderer, B. A., Chomiuk, L., Dittmann, J. A., Gurwell, M., Petitpas, G., Alexander, K. D., Krauss, M., Rupen, M., Katz, B., Nakar, E., Sakamoto, T., Kawai, N., Toizumi, T., Morii, M., Hurley, K., Barthelmy, S., Chevalier, R. A., Levesque, E. M.

“…We report the discovery and detailed monitoring of X-ray emission associated with the Type IIb SN 2011dh using data from the Swift and Chandra satellites,…”
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A lower radius and mass for the transiting extrasolar planet HAT-P-8b by Mancini, L, Southworth, J, Ciceri, S, Fortney, J. J, Morley, C. V, Dittmann, J. A, Tregloan-Reed, J, Bruni, I, Barbieri, M, Evans, D. F, D'Ago, G, Nikolov, N, Henning, Th

“…A&A 551, A11 (2013) Context. The extrasolar planet HAT-P-8 b was thought to be one of the more inflated transiting hot Jupiters. Aims. By using new and…”
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PANCHROMATIC OBSERVATIONS OF SN 2011dh POINT TO A COMPACT PROGENITOR STAR by Soderberg, A M, Margutti, R, Zauderer, B A, Krauss, M, Katz, B, CHOMIUK, L, Dittmann, J A, Nakar, E, Sakamoto, T, Kawai, N

“…We report the discovery and detailed monitoring of X-ray emission associated with the Type IIb SN 2011dh using data from the Swift and Chandra satellites,…”
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Panchromatic Observations of SN 2011dh Point to a Compact Progenitor Star by Soderberg, Alicia M, Margutti, R, Zauderer, B. A, Krauss, M, Katz, B, Chomiuk, L, Dittmann, J. A, Nakar, E, Sakamoto, T, Kawai, N, Hurley, K, Barthelmy, S, Toizumi, T, Morii, M, Chevalier, R. A, Gurwell, M, Petitpas, G, Rupen, M, Alexander, K. D, Levesque, E. M, Fransson, C, Brunthaler, A, Bietenholz, M. F, Chugai, N, Grindlay, J, Copete, A, Connaughton, V, Briggs, M, Meegan, C, von Kienlin, A, Zhang, X, Rau, A, Golenetskii, S, Mazets, E, Cline, T

“…We report the discovery and detailed monitoring of X-ray emission associated with the Type IIb SN 2011dh using data from the Swift and Chandra satellites,…”
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Modeling the System Parameters of 2M1533+3759: A New Longer-Period Low-Mass Eclipsing sdB+dM Binary by For, B. -Q, Green, E. M, Fontaine, G, Drechsel, H, Shaw, J. S, Dittmann, J. A, Fay, A. G, Francoeur, M, Laird, J, Moriyama, E, Morris, M, Rodríguez-López, C, Sierchio, J. M, Story, S. M, Strom, A, Wang, C, Adams, S. M, Bolin, D. E, Eskew, M, Chayer, P

“…Astrophys.J.708:253-267,2010 We present new photometric and spectroscopic observations for 2M 1533+3759 (= NSVS 07826147). It has an orbital period of…”
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PANCHROMATIC OBSERVATIONS OF SN 2011dh POINT TO A COMPACT PROGENITOR STAR by SODERBERG, A. M, MARGUTTI, R, HURLEY, K, BARTHELMY, S, TOIZUMI, T, MORII, M, CHEVALIER, R. A, GURWELL, M, PETITPAS, G, RUPEN, M, ALEXANDER, K. D, LEVESQUE, E. M, ZAUDERER, B. A, FRANSSON, C, BRUNTHALER, A, BIETENHOLZ, M. F, CHUGAI, N, GRINDLAY, J, COPETE, A, CONNAUGHTON, V, BRIGGS, M, MEEGAN, C, VON KIENLIN, A, KRAUSS, M, ZHANG, X, RAU, A, GOLENETSKII, S, MAZETS, E, CLINE, T, KATZ, B, CHOMIUK, L, DITTMANN, J. A, NAKAR, E, SAKAMOTO, T, KAWAI, N

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