Search Results - "Frohmaier, C."

From core collapse to superluminous: the rates of massive stellar explosions from the Palomar Transient Factory by Frohmaier, C, Angus, C R, Vincenzi, M, Sullivan, M, Smith, M, Nugent, P E, Cenko, S B, Gal-Yam, A, Kulkarni, S R, Law, N M, Quimby, R M

“…ABSTRACT We present measurements of the local core-collapse supernova (CCSN) rate using SN discoveries from the Palomar Transient Factory (PTF). We use a Monte…”
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Using late-time optical and near-infrared spectra to constrain Type Ia supernova explosion properties by Maguire, K, Sim, S A, Shingles, L, Spyromilio, J, Jerkstrand, A, Sullivan, M, Chen, T-W, Cartier, R, Dimitriadis, G, Frohmaier, C, Galbany, L, Gutiérrez, C P, Hosseinzadeh, G, Howell, D A, Inserra, C, Rudy, R, Sollerman, J

“…Abstract The late-time spectra of Type Ia supernovae (SNe Ia) are powerful probes of the underlying physics of their explosions. We investigate the late-time…”
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The volumetric rate of normal type Ia supernovae in the local Universe discovered by the Palomar Transient Factory by Frohmaier, C., Sullivan, M, Nugent, P E, Smith, M, Dimitriadis, G, Bloom, J S, Cenko, S B, Kasliwal, M M, Kulkarni, S R, Maguire, K., Ofek, E O, Poznanski, D, Quimby, R M

“…We present the volumetric rate of normal type Ia supernovae (SNe Ia) discovered by the Palomar Transient Factory (PTF). Using strict data-quality cuts, and…”
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Spectrophotometric templates for core-collapse supernovae and their application in simulations of time-domain surveys by Vincenzi, M, Sullivan, M, Firth, R E, Gutiérrez, C P, Frohmaier, C, Smith, M, Angus, C, Nichol, R C

“…ABSTRACT The design and analysis of time-domain sky surveys require the ability to simulate accurately realistic populations of core-collapse supernova (SN)…”
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Early observations of the nearby Type Ia supernova SN 2015F by Cartier, R, Sullivan, M, Firth, R E, Pignata, G, Mazzali, P, Maguire, K, Childress, M J, Arcavi, I, Ashall, C, Bassett, B, Crawford, S M, Frohmaier, C, Galbany, L, Gal-Yam, A, Hosseinzadeh, G, Howell, D A, Inserra, C, Johansson, J, Kasai, E K, McCully, C, Prajs, S, Prentice, S, Schulze, S, Smartt, S J, Smith, K W, Smith, M, Valenti, S, Young, D R

“…We present photometry and time series spectroscopy of the nearby Type Ia supernova (SN Ia) SN 2015F over -16 d to +80 d relative to maximum light, obtained as…”
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The detection efficiency of Type Ia supernovae from the Zwicky Transient Facility: limits on the intrinsic rate of early flux excesses by Magee, M R, Cuddy, C, Maguire, K, Deckers, M, Dhawan, S, Frohmaier, C, Miller, A A, Nordin, J, Coughlin, M W, Feinstein, F, Riddle, R

“…ABSTRACT Samples of young Type Ia supernovae have shown ‘early excess’ emission in a few cases. Similar excesses are predicted by some explosion and progenitor…”
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The double-peaked Type Ic supernova 2019cad: another SN 2005bf-like object by Gutiérrez, C P, Bersten, M C, Orellana, M, Pastorello, A, Ertini, K, Folatelli, G, Pignata, G, Anderson, J P, Smartt, S, Sullivan, M, Pursiainen, M, Inserra, C, Elias-Rosa, N, Fraser, M, Kankare, E, Moran, S, Reguitti, A, Reynolds, T M, Stritzinger, M, Burke, J, Frohmaier, C, Galbany, L, Hiramatsu, D, Howell, D A, Kuncarayakti, H, Mattila, S, Müller-Bravo, T, Pellegrino, C, Smith, M

“…ABSTRACT We present the photometric and spectroscopic evolution of supernova (SN) 2019cad during the first ∼100 d from explosion. Based on the light-curve…”
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Multiwavelength observations of the extraordinary accretion event AT2021lwx by Wiseman, P, Wang, Y, Hönig, S, Castro-Segura, N, Clark, P, Frohmaier, C, Fulton, M D, Leloudas, G, Middleton, M, Müller-Bravo, T E, Mummery, A, Pursiainen, M, Smartt, S J, Smith, K, Sullivan, M, Anderson, J P, Acosta Pulido, J A, Charalampopoulos, P, Banerji, M, Dennefeld, M, Galbany, L, Gromadzki, M, Gutiérrez, C P, Ihanec, N, Kankare, E, Lawrence, A, Mockler, B, Moore, T, Nicholl, M, Onori, F, Petrushevska, T, Ragosta, F, Rest, S, Smith, M, Wevers, T, Carini, R, Chen, T-W, Chambers, K, Gao, H, Huber, M, Inserra, C, Magnier, E, Makrygianni, L, Toy, M, Vincentelli, F, Young, D R

“…ABSTRACT We present observations from X-ray to mid-infrared wavelengths of the most energetic non-quasar transient ever observed, AT2021lwx. Our data show a…”
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Evaluating Single Spacecraft Observations of Planetary Magnetotails With Simple Monte Carlo Simulations: 2. Magnetic Flux Rope Signature Selection Effects by Smith, A. W., Jackman, C. M., Frohmaier, C. M., Fear, R. C., Slavin, J. A., Coxon, J. C.

“…A Monte Carlo method of investigating the effects of placing selection criteria on the magnetic signature of in situ encounters with flux ropes is presented…”
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Evaluating Single‐Spacecraft Observations of Planetary Magnetotails With Simple Monte Carlo Simulations: 1. Spatial Distributions of the Neutral Line by Smith, A. W., Jackman, C. M., Frohmaier, C. M., Coxon, J. C., Slavin, J. A., Fear, R. C.

“…A simple Monte Carlo model is presented that considers the effects of spacecraft orbital sampling on the inferred distribution of magnetic flux ropes,…”
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Illuminating gravitational waves: A concordant picture of photons from a neutron star merger by Kasliwal, M. M., Nakar, E., Singer, L. P., Kaplan, D. L., Cook, D. O., Van Sistine, A., Lau, R. M., Fremling, C., Gottlieb, O., Jencson, J. E., Adams, S. M., Feindt, U., Hotokezaka, K., Ghosh, S., Perley, D. A., Yu, P.-C., Piran, T., Allison, J. R., Anupama, G. C., Balasubramanian, A., Bannister, K. W, Bally, J., Barnes, J., Barway, S., Bellm, E., Bhalerao, V., Bhattacharya, D., Blagorodnova, N., Bloom, J. S., Brady, P. R., Cannella, C., Chatterjee, D., Cenko, S. B., Cobb, B. E., Copperwheat, C., Corsi, A., De, K., Dobie, D., Emery, S. W. K., Evans, P. A., Fox, O. D., Frail, D. A., Frohmaier, C., Goobar, A., Hallinan, G., Harrison, F., Helou, G., Hinderer, T., Ho, A. Y. Q., Horesh, A., Ip, W.-H., Itoh, R., Kasen, D., Kim, H., Kuin, N. P. M., Kupfer, T., Lynch, C., Madsen, K., Mazzali, P. A., Miller, A. A., Mooley, K., Murphy, T., Ngeow, C.-C., Nichols, D., Nissanke, S., Nugent, P., Ofek, E. O., Qi, H., Quimby, R. M., Rosswog, S., Rusu, F., Sadler, E.M., Schmidt, P., Sollerman, J., Steele, I., Williamson, A. R., Xu, Y., Yan, L., Yatsu, Y., Zhang, C., Zhao, W.

“…Merging neutron stars offer an excellent laboratory for simultaneously studying strong-field gravity and matter in extreme environments. We establish the…”
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The effect of environment on Type Ia supernovae in the Dark Energy Survey three-year cosmological sample by Kelsey, L, Sullivan, M, Smith, M, Wiseman, P, Brout, D, Davis, T M, Frohmaier, C, Galbany, L, Grayling, M, Gutiérrez, C P, Hinton, S R, Kessler, R, Lidman, C, Möller, A, Sako, M, Scolnic, D, Uddin, S A, Vincenzi, M, Abbott, T M C, Aguena, M, Allam, S, Annis, J, Avila, S, Bacon, D, Bertin, E, Brooks, D, Burke, D L, Carnero Rosell, A, Carrasco Kind, M, Carretero, J, Castander, F J, Costanzi, M, da Costa, L N, Desai, S, Diehl, H T, Doel, P, Everett, S, Ferrero, I, Ferté, A, Flaugher, B, Fosalba, P, García-Bellido, J, Gerdes, D W, Gruen, D, Gruendl, R A, Gschwend, J, Gutierrez, G, Hollowood, D L, Honscheid, K, James, D J, Kim, A G, Kuehn, K, Kuropatkin, N, Lahav, O, Lima, M, Marshall, J L, Martini, P, Menanteau, F, Miquel, R, Morgan, R, Ogando, R L C, Palmese, A, Paz-Chinchón, F, Plazas, A A, Romer, A K, Sánchez, C, Sanchez, E, Serrano, S, Sevilla-Noarbe, I, Suchyta, E, Tarle, G, Thomas, D, To, C, Varga, T N, Walker, A R, Wilkinson, R D

“…ABSTRACT Analyses of Type Ia supernovae (SNe Ia) have found puzzling correlations between their standardized luminosities and host galaxy properties: SNe Ia in…”
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A machine learning algorithm to predict a culprit lesion after out of hospital cardiac arrest by Roy, R, Abdrazak, M, Smith, M, Frohmaier, C, Kordis, P, Sunderland, N, Webb, I, Dworakowski, R, Melikian, N, Johnson, T W, Noc, M, Byrne, J, Maccarthy, P, Shah, A M, Pareek, N

“…Abstract Background Between 50-90% of patients suffering from out-of-hospital cardiac arrest (OHCA) have a primary cardiac aetiology of arrest with the…”
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A galaxy-driven model of type Ia supernova luminosity variations by Wiseman, P, Vincenzi, M, Sullivan, M, Kelsey, L, Popovic, B, Rose, B, Brout, D, Davis, T M, Frohmaier, C, Galbany, L, Lidman, C, Möller, A, Scolnic, D, Smith, M, Aguena, M, Allam, S, Andrade-Oliveira, F, Annis, J, Bertin, E, Bocquet, S, Brooks, D, Burke, D L, Carnero Rosell, A, Carrasco Kind, M, Carretero, J, Castander, F J, Costanzi, M, Pereira, M E S, Desai, S, Diehl, H T, Doel, P, Everett, S, Ferrero, I, Friedel, D, Frieman, J, García-Bellido, J, Gatti, M, Gaztanaga, E, Gruen, D, Gschwend, J, Gutierrez, G, Hinton, S R, Hollowood, D L, Honscheid, K, James, D J, March, M, Menanteau, F, Miquel, R, Morgan, R, Palmese, A, Paz-Chinchón, F, Pieres, A, Plazas Malagón, A A, Romer, A K, Sanchez, E, Scarpine, V, Sevilla-Noarbe, I, Soares-Santos, M, Suchyta, E, Tarle, G, To, C, Varga, T N

“…ABSTRACT Type Ia supernovae (SNe Ia) are used as standardizable candles to measure cosmological distances, but differences remain in their corrected…”
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The host galaxies of 106 rapidly evolving transients discovered by the Dark Energy Survey by Wiseman, P, Pursiainen, M, Childress, M, Swann, E, Smith, M, Galbany, L, Lidman, C, Davis, T M, Gutiérrez, C P, Möller, A, Thomas, B P, Frohmaier, C, Foley, R J, Hinton, S R, Kelsey, L, Kessler, R, Lewis, G F, Sako, M, Scolnic, D, Sullivan, M, Vincenzi, M, Abbott, T M C, Aguena, M, Allam, S, Annis, J, Bertin, E, Bhargava, S, Brooks, D, Burke, D L, Carnero Rosell, A, Carollo, D, Carrasco Kind, M, Carretero, J, Costanzi, M, da Costa, L N, Diehl, H T, Doel, P, Everett, S, Fosalba, P, Frieman, J, García-Bellido, J, Gaztanaga, E, Glazebrook, K, Gruen, D, Gruendl, R A, Gschwend, J, Gutierrez, G, Hollowood, D L, Honscheid, K, James, D J, Kuehn, K, Kuropatkin, N, Lima, M, Maia, M A G, Marshall, J L, Martini, P, Menanteau, F, Miquel, R, Palmese, A, Paz-Chinchón, F, Plazas, A A, Romer, A K, Sanchez, E, Scarpine, V, Schubnell, M, Serrano, S, Sevilla-Noarbe, I, Sommer, N E, Suchyta, E, Swanson, M E C, Tarle, G, Tucker, B E, Tucker, D L, Varga, T N, Walker, A R

“…ABSTRACT Rapidly evolving transients (RETs), also termed fast blue optical transients, are a recently discovered group of astrophysical events that display…”
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Rates and properties of Type Ia supernovae in galaxy clusters within the dark energy survey by Toy, M, Wiseman, P, Sullivan, M, Frohmaier, C, Graur, O, Palmese, A, Popovic, B, Davis, T M, Galbany, L, Kelsey, L, Lidman, C, Scolnic, D, Allam, S, Desai, S, Abbott, T M C, Aguena, M, Alves, O, Annis, J, Bacon, D, Bertin, E, Brooks, D, Burke, D L, Carnero Rosell, A, Carrasco Kind, M, Carretero, J, Castander, F J, Conselice, C, da Costa, L N, Pereira, M E S, De Vicente, J, Diehl, H T, Doel, P, Everett, S, Ferrero, I, Frieman, J, Gerdes, D W, Gruen, D, Gruendl, R A, Gutierrez, G, Hinton, S R, Hollowood, D L, Honscheid, K, James, D J, Kuehn, K, Kuropatkin, N, Marshall, J L, Melchior, P, Mena-Fernández, J, Menanteau, F, Miquel, R, Pieres, A, Plazas Malagón, A A, Romer, A K, Sanchez, E, Scarpine, V, Sevilla-Noarbe, I, Smith, M, Soares-Santos, M, Suchyta, E, Tarle, G, To, C, Weaverdyck, N

“…ABSTRACT We identify 66 photometrically classified Type Ia supernovae (SNe Ia) from the Dark Energy Survey (DES) that have occurred within red-sequence…”
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The volumetric rate of normal type Ia supernovae in the local Universe discovered by the Palomar Transient Factory by Frohmaier, C., Sullivan, M., Nugent, P. E., Smith, M., Dimitriadis, G., Bloom, J. S., Cenko, S. B., Kasliwal, M. M., Kulkarni, S. R., Maguire, K., Ofek, E. O., Poznanski, D., Quimby, R. M.

“…We present the volumetric rate of normal type Ia supernovae (SNe Ia) discovered by the Palomar Transient Factory (PTF). Using strict data-quality cuts, and…”
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The Dark Energy Survey: Cosmology Results with ∼1500 New High-redshift Type Ia Supernovae Using the Full 5 yr Data Set by Acevedo, M., Aguena, M., Allam, S., Alves, O., Amon, A., Andrade-Oliveira, F., Armstrong, P., Asorey, J., Avila, S., Bassett, B. A., Bechtol, K., Bocquet, S., Brooks, D., Brout, D., Buckley-Geer, E., Campos, A., Carollo, D., Carr, A., Carretero, J., Castander, F. J., Chen, R., Choi, A., Conselice, C., Costanzi, M., da Costa, L. N., Crocce, M., Desai, S., Diehl, H. T., Dixon, M., Dodelson, S., Doel, P., Doux, C., Drlica-Wagner, A., Friedel, D., Frohmaier, C., García-Bellido, J., Gatti, M., Gaztanaga, E., Giannini, G., Glazebrook, K., Gruendl, R. A., Herner, K., Hinton, S. R., Hollowood, D. L., Honscheid, K., Huterer, D., Jain, B., Jeffrey, N., Kasai, E., Kelsey, L., Kent, S., Kessler, R., Kim, A. G., Kirshner, R. P., Kovacs, E., Lahav, O., Lee, J., Lee, S., Lewis, G. F., Li, T. S., Lidman, C., Marshall, J. L., Martini, P., Miquel, R., Möller, A., Neilsen, E., Nichol, R. C., Nugent, P., Palmese, A., Pan, Y.-C., Paterno, M., Percival, W. J., Pereira, M. E. S., Porredon, A., Qu, H., Raveri, M., Rodríguez-Monroy, M., Rose, B., Sako, M., Sanchez, E., Sanchez Cid, D., Scolnic, D., Sevilla-Noarbe, I., Smith, M., Soares-Santos, M., Swanson, M. E. C., Taylor, G., Thomas, D., To, C., Toy, M., Troxel, M. A., Tucker, D. L., Uddin, S. A., Vincenzi, M., Walker, A. R., Weaverdyck, N., Weller, J., Yamamoto, M., Yuan, F., Zhang, Y.

“…Abstract We present cosmological constraints from the sample of Type Ia supernovae (SNe Ia) discovered and measured during the full 5 yr of the Dark Energy…”
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The Dark Energy Survey supernova program: cosmological biases from supernova photometric classification by Vincenzi, M., Sullivan, M., Möller, A., Armstrong, P., Bassett, B. A., Brout, D., Carollo, D., Carr, A., Davis, T. M., Frohmaier, C., Galbany, L., Glazebrook, K., Graur, O., Kelsey, L., Kessler, R., Kovacs, E., Lewis, G. F., Lidman, C., Malik, U., Nichol, R. C., Popovic, B., Sako, M., Scolnic, D., Smith, M., Taylor, G., Tucker, B. E., Wiseman, P., Aguena, M., Allam, S., Annis, J., Asorey, J., Bacon, D., Bertin, E., Brooks, D., Burke, D. L., Rosell, A. Carnero, Carretero, J., Castander, F. J., Costanzi, M., da Costa, L. N., Pereira, M. E. S., De Vicente, J., Desai, S., Diehl, H. T., Doel, P., Everett, S., Ferrero, I., Flaugher, B., Fosalba, P., Frieman, J., García-Bellido, J., Gerdes, D. W., Gruen, D., Gutierrez, G., Hinton, S. R., Hollowood, D. L., Honscheid, K., James, D. J., Kuehn, K., Kuropatkin, N., Lahav, O., Li, T. S., Lima, M., Maia, M. A. G., Marshall, J. L., Miquel, R., Morgan, R., Ogando, R. L. C., Palmese, A., Paz-Chinchón, F., Pieres, A., Malagón, A. A. Plazas, Reil, K., Roodman, A., Sanchez, E., Schubnell, M., Serrano, S., Sevilla-Noarbe, I., Suchyta, E., Tarle, G., To, C., Varga, T. N., Weller, J., Wilkinson, R. D.

“…Cosmological analyses of samples of photometrically-identified Type Ia supernovae (SNe Ia) depend on understanding the effects of 'contamination' from…”
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Understanding the extreme luminosity of DES14X2fna by Grayling, M., Gutiérrez, C. P., Sullivan, M., Wiseman, P., Vincenzi, M., González-Gaitán, S., Tucker, B. E., Galbany, L., Kelsey, L., Lidman, C., Swann, E., Smith, M., Frohmaier, C., Carollo, D., Glazebrook, K., Lewis, G. F., Möller, A., Hinton, S. R., Uddin, S. A., Abbott, T. C., Aguena, M., Avila, S., Bertin, E., Bhargava, S., Brooks, D., Carnero Rosell, A., Carrasco Kind, M., Carretero, J., Costanzi, M., da Costa, L. N., De Vicente, J., Desai, S., Diehl, H. T., Doel, P., Everett, S., Ferrero, I., Fosalba, P., Frieman, J., García-Bellido, J., Gaztanaga, E., Gruen, D., Gruendl, R. A., Gschwend, J., Gutierrez, G., Hoyle, B., Kuehn, K., Kuropatkin, N., Lima, M., MacCrann, N., Marshall, J. L., Martini, P., Miquel, R., Morgan, R., Palmese, A., Paz-Chinchón, F., Plazas, A. A., Romer, A. K., Sánchez, C., Sanchez, E., Scarpine, V., Serrano, S., Sevilla-Noarbe, I., Soares-Santos, M., Suchyta, E., Tarle, G., Thomas, D., To, C., Varga, T. N., Walker, A. R., Wilkinson, R. D.

“…We present DES14X2fna, a high-luminosity, fast-declining Type IIb supernova (SN IIb) at redshift z = 0.0453, detected by the Dark Energy Survey (DES)…”
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