Search Results - "Buton, C."

HOST GALAXY PROPERTIES AND HUBBLE RESIDUALS OF TYPE Ia SUPERNOVAE FROM THE NEARBY SUPERNOVA FACTORY by Childress, M, ALDERING, G, Antilogus, P, Aragon, C, Bailey, S, Baltay, C, Bongard, S, Buton, C, Canto, A, CELLIER-HOLZEM, F

“…We examine the relationship between Type Ia supernova (SN Ia) Hubble residuals and the properties of their host galaxies using a sample of 115 SNe Ia from the…”
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The Twins Embedding of Type Ia Supernovae. II. Improving Cosmological Distance Estimates by Boone, K., Aldering, G., Antilogus, P., Aragon, C., Bailey, S., Baltay, C., Bongard, S., Buton, C., Copin, Y., Dixon, S., Fouchez, D., Gangler, E., Gupta, R., Hayden, B., Hillebrandt, W., Kim, A. G., Kowalski, M., Küsters, D., Léget, P.-F., Mondon, F., Nordin, J., Pain, R., Pecontal, E., Pereira, R., Perlmutter, S., Ponder, K. A., Rabinowitz, D., Rigault, M., Rubin, D., Runge, K., Saunders, C., Smadja, G., Suzuki, N., Tao, C., Taubenberger, S., Thomas, R. C., Vincenzi, M.

“…Abstract We show how spectra of Type Ia supernovae (SNe Ia) at maximum light can be used to improve cosmological distance estimates. In a companion article, we…”
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Nearby Supernova Factory Observations of SN 2007if: First Total Mass Measurement of a Super-Chandrasekhar-Mass Progenitor by Scalzo, R. A, Aldering, G, Antilogus, P, Aragon, C, Bailey, S, Baltay, C, Bongard, S, Buton, C, Childress, M, Chotard, N, Copin, Y, Fakhouri, H. K, Gal-Yam, A, Gangler, E, Hoyer, S, Kasliwal, M, Loken, S, Nugent, P, Pain, R, Pécontal, E, Pereira, R, Perlmutter, S, Rabinowitz, D, Rau, A, Rigaudier, G, Runge, K, Smadja, G, Tao, C, Thomas, R. C, Weaver, B, Wu, C

“…We present photometric and spectroscopic observations of SN 2007if, an overluminous (M_V = -20.4), red (B-V = 0.16 at B-band maximum), slow-rising (t_rise = 24…”
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The Twins Embedding of Type Ia Supernovae. I. The Diversity of Spectra at Maximum Light by Boone, K., Aldering, G., Antilogus, P., Aragon, C., Bailey, S., Baltay, C., Bongard, S., Buton, C., Copin, Y., Dixon, S., Fouchez, D., Gangler, E., Gupta, R., Hayden, B., Hillebrandt, W., Kim, A. G., Kowalski, M., Küsters, D., Léget, P.-F., Mondon, F., Nordin, J., Pain, R., Pecontal, E., Pereira, R., Perlmutter, S., Ponder, K. A., Rabinowitz, D., Rigault, M., Rubin, D., Runge, K., Saunders, C., Smadja, G., Suzuki, N., Tao, C., Taubenberger, S., Thomas, R. C., Vincenzi, M.

“…Abstract We study the spectral diversity of Type Ia supernovae (SNe Ia) at maximum light using high signal-to-noise spectrophotometry of 173 SNe Ia from the…”
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Type Ia supernova bolometric light curves and ejected mass estimates from the Nearby Supernova Factory by Scalzo, R., Aldering, G., Antilogus, P., Aragon, C., Bailey, S., Baltay, C., Bongard, S., Buton, C., Cellier-Holzem, F., Childress, M., Chotard, N., Copin, Y., Fakhouri, H. K., Gangler, E., Guy, J., Kim, A. G., Kowalski, M., Kromer, M., Nordin, J., Nugent, P., Paech, K., Pain, R., Pecontal, E., Pereira, R., Perlmutter, S., Rabinowitz, D., Rigault, M., Runge, K., Saunders, C., Sim, S. A., Smadja, G., Tao, C., Taubenberger, S., Thomas, R. C., Weaver, B. A.

“…We present a sample of normal Type Ia supernovae (SNe Ia) from the Nearby Supernova Factory data set with spectrophotometry at sufficiently late phases to…”
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IMPROVING COSMOLOGICAL DISTANCE MEASUREMENTS USING TWIN TYPE IA SUPERNOVAE by Fakhouri, H. K., Boone, K., Aldering, G., Antilogus, P., Aragon, C., Bailey, S., Baltay, C., Barbary, K., Baugh, D., Bongard, S., Buton, C., Chen, J., Childress, M., Chotard, N., Copin, Y., Fagrelius, P., Feindt, U., Fleury, M., Fouchez, D., Gangler, E., Hayden, B., Kim, A. G., Kowalski, M., Leget, P.-F., Lombardo, S., Nordin, J., Pain, R., Pecontal, E., Pereira, R., Perlmutter, S., Rabinowitz, D., Ren, J., Rigault, M., Rubin, D., Runge, K., Saunders, C., Scalzo, R., Smadja, G., Sofiatti, C., Strovink, M., Suzuki, N., Tao, C., Thomas, R. C., Weaver, B. A.

“…ABSTRACT We introduce a method for identifying "twin" Type Ia supernovae (SNe Ia) and using them to improve distance measurements. This novel approach to SN Ia…”
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HOST GALAXIES OF TYPE Ia SUPERNOVAE FROM THE NEARBY SUPERNOVA FACTORY by Childress, M, ALDERING, G, Antilogus, P, Aragon, C, Bailey, S, Baltay, C, Bongard, S, Buton, C, Canto, A, CELLIER-HOLZEM, F

“…We present photometric and spectroscopic observations of galaxies hosting Type Ia supernovae (SNe Ia) observed by the Nearby Supernova Factory. Combining…”
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Uniform Recalibration of Common Spectrophotometry Standard Stars onto the CALSPEC System Using the SuperNova Integral Field Spectrograph by Rubin, David, Aldering, G., Antilogus, P., Aragon, C., Bailey, S., Baltay, C., Bongard, S., Boone, K., Buton, C., Copin, Y., Dixon, S., Fouchez, D., Gangler, E., Gupta, R., Hayden, B., Hillebrandt, W., Kim, A. G., Kowalski, M., Küsters, D., Léget, P.-F., Mondon, F., Nordin, J., Pain, R., Pecontal, E., Pereira, R., Perlmutter, S., Ponder, K. A., Rabinowitz, D., Rigault, M., Runge, K., Saunders, C., Smadja, G., Suzuki, N., Tao, C., Taubenberger, S., Thomas, R. C., Vincenzi, M.

“…Abstract We calibrate spectrophotometric optical spectra of 32 stars commonly used as standard stars, referenced to 14 stars already on the Hubble Space…”
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A SEARCH FOR NEW CANDIDATE SUPER-CHANDRASEKHAR-MASS TYPE Ia SUPERNOVAE IN THE NEARBY SUPERNOVA FACTORY DATA SET by Scalzo, R, ALDERING, G, Antilogus, P, Aragon, C, Bailey, S, Baltay, C, Bongard, S, Buton, C, Canto, A, CELLIER-HOLZEM, F

“…We present optical photometry and spectroscopy of five Type Ia supernovae discovered by the Nearby Supernova Factory selected to be spectroscopic analogs of…”
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Type Ia Supernova Carbon Footprints by Thomas, R. C, Aldering, G, Antilogus, P, Aragon, C, Bailey, S, Baltay, C, Bongard, S, Buton, C, Canto, A, Childress, M, Chotard, N, Copin, Y, Fakhouri, H. K, Gangler, E, Hsiao, E. Y, Kerschhaggl, M, Kowalski, M, Loken, S, Nugent, P, Paech, K, Pain, R, Pecontal, E, Pereira, R, Perlmutter, S, Rabinowitz, D, Rigault, M, Rubin, D, Runge, K, Scalzo, R, Smadja, G, Tao, C, Weaver, B. A, Wu, C, Brown, P. J, Milne, P. A

“…We present convincing evidence of unburned carbon at photospheric velocities in new observations of five Type Ia supernovae (SNe Ia) obtained by the Nearby…”
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STANDARDIZING TYPE Ia SUPERNOVA ABSOLUTE MAGNITUDES USING GAUSSIAN PROCESS DATA REGRESSION by Kim, A G, Thomas, R C, ALDERING, G, Antilogus, P, Aragon, C, Bailey, S, Baltay, C, Bongard, S, Buton, C, Canto, A

“…We present a novel class of models for Type Ia supernova time-evolving spectral energy distributions (SEDs) and absolute magnitudes: they are each modeled as…”
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PTF10ops - a subluminous, normal-width light curve Type Ia supernova in the middle of nowhere by Maguire, K., Sullivan, M., Thomas, R. C., Nugent, P., Howell, D. A., Gal-Yam, A., Arcavi, I., Ben-Ami, S., Blake, S., Botyanszki, J., Buton, C., Cooke, J., Ellis, R. S., Hook, I. M., Kasliwal, M. M., Pan, Y.-C., Pereira, R., Podsiadlowski, P., Sternberg, A., Suzuki, N., Xu, D., Yaron, O., Bloom, J. S., Cenko, S. B., Kulkarni, S. R., Law, N., Ofek, E. O., Poznanski, D., Quimby, R. M.

“…PTF10ops is a Type Ia supernova (SN Ia), whose light curve and spectral properties place it outside the current SN Ia subtype classifications. Its spectra…”
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A metric space for Type Ia supernova spectra by Sasdelli, Michele, Hillebrandt, W., Aldering, G., Antilogus, P., Aragon, C., Bailey, S., Baltay, C., Benitez-Herrera, S., Bongard, S., Buton, C., Canto, A., Cellier-Holzem, F., Chen, J., Childress, M., Chotard, N., Copin, Y., Fakhouri, H. K., Feindt, U., Fink, M., Fleury, M., Fouchez, D., Gangler, E., Guy, J., Ishida, E. E. O., Kim, A. G., Kowalski, M., Kromer, M., Lombardo, S., Mazzali, P. A., Nordin, J., Pain, R., Pécontal, E., Pereira, R., Perlmutter, S., Rabinowitz, D., Rigault, M., Runge, K., Saunders, C., Scalzo, R., Smadja, G., Suzuki, N., Tao, C., Taubenberger, S., Thomas, R. C., Tilquin, A., Weaver, B. A.

“…We develop a new framework for use in exploring Type Ia supernovae (SNe Ia) spectra. Combining principal component analysis (PCA) and partial least square…”
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Keck Observations of the Young Metal-poor Host Galaxy of the Super-Chandrasekhar-mass Type Ia Supernova SN 2007if by Childress, M, Aldering, G, Aragon, C, Antilogus, P, Bailey, S, Baltay, C, Bongard, S, Buton, C, Canto, A, Chotard, N, Copin, Y, Fakhouri, H. K, Gangler, E, Kerschhaggl, M, Kowalski, M, Hsiao, E. Y, Loken, S, Nugent, P, Paech, K, Pain, R, Pecontal, E, Pereira, R, Perlmutter, S, Rabinowitz, D, Runge, K, Scalzo, R, Thomas, R. C, Smadja, G, Tao, C, Weaver, B. A, Wu, C

“…We present Keck LRIS spectroscopy and g-band photometry of the metal-poor, low-luminosity host galaxy of the super-Chandrasekhar-mass Type Ia supernova SN…”
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TYPE Ia SUPERNOVA HUBBLE RESIDUALS AND HOST-GALAXY PROPERTIES by Kim, A G, ALDERING, G, Antilogus, P, Aragon, C, Bailey, S, Baltay, C, Bongard, S, Buton, C, Canto, A, CELLIER-HOLZEM, F

“…Kim et al. introduced a new methodology for determining peak-brightness absolute magnitudes of type Ia supernovae from multi-band light curves. We examine the…”
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TYPE Ia SUPERNOVA DISTANCE MODULUS BIAS AND DISPERSION FROM K -CORRECTION ERRORS: A DIRECT MEASUREMENT USING LIGHT CURVE FITS TO OBSERVED SPECTRAL TIME SERIES by Saunders, C, Aldering, G, Antilogus, P, Aragon, C, Bailey, S, Baltay, C, Bongard, S, Buton, C, Canto, A, Cellier-Holzem, F

“…We estimate systematic errors due to K-corrections in standard photometric analyses of high-redshift Type Ia supernovae. Errors due to K-correction occur when…”
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K-edge imaging with the XPAD3 hybrid pixel detector, direct comparison of CdTe and Si sensors by Cassol, F, Portal, L, Graber-Bolis, J, Perez-Ponce, H, Dupont, M, Kronland, C, Boursier, Y, Blanc, N, Bompard, F, Boudet, N, Buton, C, Clémens, J C, Dawiec, A, Debarbieux, F, Delpierre, P, Hustache, S, Vigeolas, E, Morel, C

“…We investigate the improvement from the use of high-Z CdTe sensors for pre-clinical K-edge imaging with the hybrid pixel detectors XPAD3. We compare XPAD3…”
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Nearby Supernova Factory Observations of SN 2006D: On Sporadic Carbon Signatures in Early Type Ia Supernova Spectra by Thomas, R. C, Aldering, G, Antilogus, P, Aragon, C, Bailey, S, Baltay, C, Baron, E, Bauer, A, Buton, C, Bongard, S, Copin, Y, Gangler, E, Gilles, S, Kessler, R, Loken, S, Nugent, P, Pain, R, Parrent, J, Pécontal, E, Pereira, R, Perlmutter, S, Rabinowitz, D, Rigaudier, G, Runge, K, Scalzo, R, Smadja, G, Wang, L, Weaver, B. A

“…We present four spectra of the Type Ia supernova (SN Ia) 2006D extending from -7 to +13 days with respect to B-band maximum. The spectra include the strongest…”
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Comparison of three types of XPAD3.2/CdTe single chip hybrids for hard X-ray applications in material science and biomedical imaging by Buton, C., Dawiec, A., Graber-Bolis, J., Arnaud, K., Bérar, J.F., Blanc, N., Boudet, N., Clémens, J.C., Debarbieux, F., Delpierre, P., Dinkespiler, B., Gastaldi, T., Hustache, S., Morel, C., Pangaud, P., Perez-Ponce, H., Vigeolas, E.

“…The CHiPSpeCT consortium aims at building a large multi-modules CdTe based photon counting detector for hard X-ray applications. For this purpose, we tested…”
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A SEARCH FOR NEW CANDIDATE SUPER-CHANDRASEKHAR-MASS TYPE Ia SUPERNOVAE IN THE NEARBY SUPERNOVA FACTORY DATA SET by SCALZO, R, ALDERING, G, CHILDRESS, M, CHOTARD, N, COPIN, Y, FAKHOURI, H. K, GANGLER, E, GUY, J, HSIAO, E. Y, KERSCHHAGGL, M, KOWALSKI, M, NUGENT, P, ANTILOGUS, P, PAECH, K, PAIN, R, PECONTAL, E, PEREIRA, R, PERLMUTTER, S, RABINOWITZ, D, RIGAULT, M, RUNGE, K, SMADJA, G, TAO, C, ARAGON, C, THOMAS, R. C, WEAVER, B. A, WU, C, BAILEY, S, BALTAY, C, BONGARD, S, BUTON, C, CANTO, A, CELLIER-HOLZEM, F

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