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Using 2-meter spectral data

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Published Feb 2017
Nature Physics, 2017 13 5
ArXiv: 1701.02596

Confined Dense Circumstellar Material Surrounding a Regular Type II Supernova: The Unique Flash-Spectroscopy Event - SN 2013fs
Yaron, O.
et al. Yaron, O., Perley, D. A., Gal-Yam, A., Groh, J. H., Horesh, A., Ofek, E. O., Kulkarni, S. R., Sollerman, J., Fransson, C., Rubin, A., Szabo, P., Sapir, N., Taddia, F., Cenko, S. B., Valenti, S., Arcavi, I., Howell, D. A., Kasliwal, M. M., Vreeswijk, P. M., Khazov, D., Fox, O. D., Cao, Y., Gnat, O., Kelly, P. L., Nugent, P. E., Filippenko, A. V., Laher, R. R., Wozniak, P. R., Lee, W. H., Rebbapragada, U. D., Maguire, K., Sullivan, M., Soumagnac, M. T.,

Published Feb 2017
Monthly Notices of the Royal Astronomical Society, 2017 464 4
ArXiv: 1609.04465

Early observations of the nearby type Ia supernova SN 2015F
Cartier, R.
et al. 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.,

Published Feb 2017
The Astrophysical Journal, 2017 836 2
ArXiv: 1608.01998

Type Ibn Supernovae Show Photometric Homogeneity and Evidence for Two Spectral Subclasses
Hosseinzadeh, Griffin
et al. Hosseinzadeh, Griffin, Arcavi, Iair, Valenti, Stefano, McCully, Curtis, Howell, D. Andrew, Johansson, Joel, Sollerman, Jesper, Pastorello, Andrea, Benetti, Stefano, Cao, Yi, Cenko, S. Bradley, Clubb, Kelsey I., Corsi, Alessandra, Duggan, Gina, Elias-Rosa, Nancy, Filippenko, Alexei V., Fox, Ori D., Fremling, Christoffer, Horesh, Assaf, Karamehmetoglu, Emir, Kasliwal, Mansi, Marion, G. H., Ofek, Eran, Sand, David, Taddia, Francesco, Zheng, WeiKang, Fraser, Morgan, Gal-Yam, Avishay, Inserra, Cosimo, Laher, Russ, Masci, Frank, Rebbapragada, Umaa, Smartt, Stephen, Smith, Ken W., Sullivan, Mark, Surace, Jason, Woźniak, Przemek,

In Press
ArXiv: 1611.00419

The progenitor and early evolution of the Type IIb SN 2016gkg
Tartaglia, L.
et al. Tartaglia, L., Fraser, M., Sand, D. J., Valenti, S., Smartt, S. J., McCully, C., Anderson, J. P., Arcavi, I., Elias-Rosa, N., Galbany, L., Gal-Yam, A., Haislip, J. B., Hosseinzadeh, G., Howell, D. A., Inserra, C., Jha, S. W., Kankare, E., Lundqvist, P., Maguire, K., Mattila, S., Reichart, D., Smith, K. W., Smith, M., Stritzinger, M., Sullivan, M., Taddia, F., Tomasella, L.,

Published Sep 2016
Nature Astronomy 1, Article number: 0002 (2016)
ArXiv: 1609.02927

The Superluminous Transient ASASSN-15lh as a Tidal Disruption Event from a Kerr Black Hole
Leloudas, G.
et al. Leloudas, G., Fraser, M., Stone, N. C., van Velzen, S., Jonker, P. G., Arcavi, I., Fremling, C., Maund, J. R., Smartt, S. J., Kruhler, T., Miller-Jones, J. C. A., Vreeswijk, P. M., Gal-Yam, A., Mazzali, P. A., De Cia, A., Howell, D. A., Inserra, C., Patat, F., de Ugarte Postigo, A., Yaron, O., Ashall, C., Bar, I., Campbell, H., Chen, T.-W., Childress, M., Elias-Rosa, N., Harmanen, J., Hosseinzadeh, G., Johansson, J., Kangas, T., Kankare, E., Kim, S., Kuncarayakti, H., Lyman, J., Magee, M. R., Maguire, K., Malesani, D., Mattila, S., McCully, C. V., Nicholl, M., Prentice, S., Romero-Canizales, C., Schulze, S., Smith, K. W., Sollerman, J., Sullivan, M., Tucker, B. E., Valenti, S., Wheeler, J. C., Young, D. R.,

Published Sep 2016
The Astrophysical Journal, Volume 832, Number 2
ArXiv: 1609.02333

Optical and Ultraviolet Observations of the Very Young Type IIP SN 2014cx in NGC 337
Huang, Fang
et al. Huang, Fang, Wang, Xiaofeng, Zampieri, Luca, Pumo, Maria Letizia, Arcavi, Iair, Brown, Peter J., Graham, Melissa L., Filippenko, Alexei V., Zheng, WeiKang, Hosseinzadeh, Griffin, Howell, D. Andrew, McCully, Curtis, Rui, Liming, Valenti, Stefano, Zhang, Tianmeng, Zhang, Jujia, Zhang, Kaicheng, Wang, Lifan,

In Press
ArXiv: 1605.01738

Time-Varying Sodium Absorption in the Type Ia Supernova 2013gh
Ferretti, R.
et al. Ferretti, R., Amanullah, R., Goobar, A., Johansson, J., Vreeswijk, P. M., Butler, R. P., Cao, Y., Cenko, S. B., Doran, G., Filippenko, A. V., Freeland, E., Hosseinzadeh, G., Howell, D. A., Lundqvist, P., Mattila, S., Nordin, J., Nugent, P. E., Petrushevska, T., Valenti, S., Vogt, S., Wozniak, P.,

Published Apr 2016
Monthly Notices of the Royal Astronomical Society, Volume 457, Issue 4, p.3702-3723
ArXiv: 1603.03868

Comparative analysis of SN 2012dn optical spectra: days -14 to +114
Parrent, J. T.
et al. Parrent, J. T., Howell, D. A., Fesen, R. A., Parker, S., Bianco, F. B., Dilday, B., Sand, D., Valenti, S., Vinkó, J., Berlind, P., Challis, P., Milisavljevic, D., Sanders, N., Marion, G. H., Wheeler, J. C., Brown, P., Calkins, M. L., Friesen, B., Kirshner, R., Pritchard, T., Quimby, R., Roming, P.,

In Press
ArXiv: 1604.00013

Interacting supernovae and supernova impostors. LSQ13zm: an outburst heralds the death of a massive star
Tartaglia, L.
et al. Tartaglia, L., Pastorello, A., Sullivan, M., Baltay, C., Rabinowitz, D., Nugent, P., Drake, A. J., Djorgovski, S. G., Gal-Yam, A., Fabrika, S., Barsukova, E. A., Goranskij, V. P., Valeev, A. F., Fatkhullin, T., Schulze, S., Mehner, A., Bauer, F. E., Taubenberger, S., Nordin, J., Valenti, S., Howell, D. A., Benetti, S., Cappellaro, E., Fasano, G., Elias-Rosa, N., Barbieri, M., Bettoni, D., Harutyunyan, A., Kangas, T., Kankare, E., Martin, J. C., Mattila, S., Morales-Garoffolo, A., Ochner, P., Rebbapragada, Umaa D., Terreran, G., Tomasella, L., Turatto, M., Verroi, E., Woźniak, P. R.,

In Press
ArXiv: 1603.08953

The Diversity of Type II Supernova vs. The Similarity in Their Progenitors
Valenti, S.
et al. Valenti, S., Howell, D. A., Stritzinger, M. D., Graham, M. L., Hosseinzadeh, G., Arcavi, I., Bildsten, L., Jerkstrand, A., McCully, C., Pastorello, A., Piro, A. L., Sand, D., Smartt, S. J., Terreran, G., Baltay, C., Benetti, S., Brown, P., Filippenko, A. V., Fraser, M., Rabinowitz, D., Sullivan, M., Yuan, F.,

In Press
ArXiv: 1603.04748

SN 2015bn: a detailed multi-wavelength view of a nearby superluminous supernova
Nicholl, M.
et al. Nicholl, M., Berger, E., Smartt, S. J., Margutti, R., Kamble, A., Alexander, K. D., Chen, T.-W., Inserra, C., Arcavi, I., Blanchard, P. K., Cartier, R., Chambers, K. C., Childress, M. J., Chornock, R., Cowperthwaite, P. S., Drout, M., Flewelling, H. A., Fraser, M., Gal-Yam, A., Galbany, L., Harmanen, J., Holoien, T. W.-S., Hosseinzadeh, G., Howell, D. A., Huber, M. E., Jerkstrand, A., Kankare, E., Kochanek, C. S., Lin, Z.-Y., Lunnan, R., Magnier, E. A., Maguire, K., McCully, C., McDonald, M., Metzger, B. D., Milisavljevic, D., Mitra, A., Reynolds, T., Saario, J., Shappee, B. J., Smith, K. W., Valenti, S., Villar, V. A., Waters, C., Young, D. R.,

In Press
ArXiv: 1512.00733

Type II supernova energetics and comparison of light curves to shock-cooling models
Rubin, Adam
et al. Rubin, Adam, Gal-Yam, Avishay, De Cia, Annalisa, Horesh, Assaf, Khazov, Danny, Ofek, Eran O., Kulkarni, S. R., Arcavi, Iair, Manulis, Ilan, Yaron, Ofer, Vreeswijk, Paul, Kasliwal, Mansi M., Ben-Ami, Sagi, Perley, Daniel A., Cao, Yi, Cenko, S. Bradley, Rebbapragada, Umaa D., Woźniak, P. R., Filippenko, Alexei V., Clubb, K. I., Nugent, Peter E., Pan, Y.-C., Badenes, C., Howell, D. Andrew, Valenti, Stefano, Sand, David, Sollerman, J., Johansson, Joel, Leonard, Douglas C., Horst, J. Chuck, Armen, Stephen F., Fedrow, Joseph M., Quimby, Robert M., Mazzali, Paulo, Pian, Elena, Sternberg, Assaf, Matheson, Thomas, Sullivan, M., Maguire, K., Lazarevic, Sanja,

In Press
ArXiv: 1510.07329

Robotic Reverberation Mapping of Arp 151
S. Valenti
et al. S. Valenti, D. J. Sand, A. J. Barth, K. Horne, T. Treu, L. Raganit, T. Boroson, S. Crawford, A. Pancoast, L. Pei, E. Romero-Colmenero, C. Villforth, H. Winkler,

Published Jul 2015
The Astrophysical Journal, Volume 807, Issue 2, article id. 169, 15 pp. (2015).
ArXiv: 1506.01647

Search for Early Gamma-ray Production in Supernovae Located in a Dense Circumstellar Medium with the Fermi LAT
Ackermann, M.
et al. Ackermann, M., Arcavi, I., Baldini, L., Ballet, J., Barbiellini, G., Bastieri, D., Bellazzini, R., Bissaldi, E., Blandford, R. D., Bonino, R., Bottacini, E., Brandt, T. J., Bregeon, J., Bruel, P., Buehler, R., Buson, S., Caliandro, G. A., Cameron, R. A., Caragiulo, M., Caraveo, P. A., Cavazzuti, E., Cecchi, C., Charles, E., Chekhtman, A., Chiang, J., Chiaro, G., Ciprini, S., Claus, R., Cohen-Tanugi, J., Cutini, S., D'Ammando, F., de Angelis, A., de Palma, F., Desiante, R., Di Venere, L., Drell, P. S., Favuzzi, C., Fegan, S. J., Franckowiak, A., Funk, S., Fusco, P., Gal-Yam, A., Gargano, F., Gasparrini, D., Giglietto, N., Giordano, F., Giroletti, M., Glanzman, T., Godfrey, G., Grenier, I. A., Grove, J. E., Guiriec, S., Harding, A. K., Hayashi, K., Hewitt, J. W., Hill, A. B., Horan, D., Jogler, T., Jóhannesson, G., Kocevski, D., Kuss, M., Larsson, S., Lashner, J., Latronico, L., Li, J., Li, L., Longo, F., Loparco, F., Lovellette, M. N., Lubrano, P., Malyshev, D., Mayer, M., Mazziotta, M. N., McEnery, J. E., Michelson, P. F., Mizuno, T., Monzani, M. E., Morselli, A., Murase, K., Nugent, P., Nuss, E., Ofek, E., Ohsugi, T., Orienti, M., Orlando, E., Ormes, J. F., Paneque, D., Pesce-Rollins, M., Piron, F., Pivato, G., Rainò, S., Rando, R., Razzano, M., Reimer, A., Reimer, O., Schulz, A., Sgrò, C., Siskind, E. J., Spada, F., Spandre, G., Spinelli, P., Suson, D. J., Takahashi, H., Thayer, J. B., Tibaldo, L., Torres, D. F., Troja, E., Vianello, G., Werner, M., Wood, K. S., Wood, M.,

Published Jun 2015
Astronomy & Astrophysics, Volume 578, id.A9, 18 pp.
ArXiv: 1503.02293

Strong near-infrared carbon in the Type Ia supernova iPTF13ebh
Hsiao, E. Y.
et al. Hsiao, E. Y., Burns, C. R., Contreras, C., Höflich, P., Sand, D., Marion, G. H., Phillips, M. M., Stritzinger, M., González-Gaitán, S., Mason, R. E., Folatelli, G., Parent, E., Gall, C., Amanullah, R., Anupama, G. C., Arcavi, I., Banerjee, D. P. K., Beletsky, Y., Blanc, G. A., Bloom, J. S., Brown, P. J., Campillay, A., Cao, Y., De Cia, A., Diamond, T., Freedman, W. L., Gonzalez, C., Goobar, A., Holmbo, S., Howell, D. A., Johansson, J., Kasliwal, M. M., Kirshner, R. P., Krisciunas, K., Kulkarni, S. R., Maguire, K., Milne, P. A., Morrell, N., Nugent, P. E., Ofek, E. O., Osip, D., Palunas, P., Perley, D. A., Persson, S. E., Piro, A. L., Rabus, M., Roth, M., Schiefelbein, J. M., Srivastav, S., Sullivan, M., Suntzeff, N. B., Surace, J., Woźniak, P. R., Yaron, O.,

In Press
ArXiv: 1407.4681

SN Hunt 248: a super-Eddington outburst from a massive cool hypergiant
Jon C. Mauerhan
et al. Jon C. Mauerhan, Schuyler D. Van Dyk, Melissa L Graham, WeiKang Zheng, Kelsey I. Clubb, Alexei V. Filippenko, Stefano Valenti, Peter J. Brown, Nathan Smith, D. Andrew Howell, Iair Arcavi,

In Press
ArXiv: 1405.3970

Early Observations and Analysis of the Type Ia SN 2014J in M82
{Marion}, G.~H.
et al. {Marion}, G.~H., {Sand}, D.~J., {Hsiao}, E.~Y., {Banerjee}, D.~P.~K., {Valenti}, S., {Stritzinger}, M.~D., {Vink{\'o}}, J., {Joshi}, V., {Venkataraman}, V., {Ashok}, N.~M., {Amanullah}, R., {Binzel}, R.~P., {Bochanski}, J.~J., {Bryngelson}, G.~L., {Burns}, C.~R., {Drozdov}, D., {Fieber-Beyer}, S.~K., {Graham}, M.~L., {Howell}, D.~A., {Johansson}, J., {Kirshner}, R.~P., {Milne}, P.~A., {Parrent}, J., {Silverman}, J.~M., {Vervack}, Jr., R.~J., {Wheeler}, J.~C.,

In Press
ArXiv: 1402.1765

Clues To The Nature of SN 2009ip from Photometric and Spectroscopic Evolution to Late Times
M. L. Graham
et al. M. L. Graham, D. J. Sand, S. Valenti, D. A. Howell, J. Parrent, M. Halford, D. Zaritsky, F. Bianco, A. Rest, B. Dilday,

In Press
ArXiv: 1310.2241

The Man Behind the Curtain: X-rays Drive the UV through NIR Variability in the 2013 AGN Outburst in NGC 2617
B. J. Shappee
et al. B. J. Shappee, J. L. Prieto, D. Grupe, C. S. Kochanek, K. Z. Stanek, G. De Rosa, S. Mathur, Y. Zu, B. M. Peterson, R. W. Pogge, S. Komossa, M. Im, J. Jencson, T. W-S. Holoien, U. Basu, J. F. Beacom, D. M. Szczygiel, J. Brimacombe, S. Adams, A. Campillay, C. Choi, C. Contreras, M. Dietrich, M. Dubberley, M. Elphick, S. Foale, M. Giustini, C. Gonzalez, E. Hawkins, D. A. Howell, E. Y. Hsiao, M. Koss, K. M. Leighly, N. Morrell, D. Mudd, D. Mullins, J. M. Nugent, J. Parrent, M. M. Phillips, G. Pojmanski, W. Rosing, R. Ross, D. Sand, D. M. Terndrup, S. Valenti, Z. Walker, Y. Yoon,

In Press
ArXiv: 1402.0849

The Rise of SN 2014J in the Nearby Galaxy M82
{Goobar}, A.
et al. {Goobar}, A., {Johansson}, J., {Amanullah}, R., {Cao}, Y., {Perley}, D.~A., {Kasliwal}, M.~M., {Ferretti}, R., {Nugent}, P.~E., {Harris}, C., {Gal-Yam}, A., {Ofek}, E.~O., {Tendulkar}, S.~P., {Dennefeld}, M., {Valenti}, S., {Arcavi}, I., {Banerjee}, D.~P.~K., {Venkataraman}, V., {Joshi}, V., {Ashok}, N.~M., {Cenko}, S.~B., {Diaz}, R.~F., {Fremling}, C., {Horesh}, A., {Howell}, D.~A., {Kulkarni}, S.~R., {Papadogiannakis}, S., {Petrushevska}, T., {Sand}, D., {Sollerman}, J., {Stanishev}, V., {Bloom}, J.~S., {Surace}, J., {Dupuy}, T.~J., {Liu}, M.~C.,

In Press
ArXiv: 1309.4269

The first month of evolution of the slow-rising Type IIP SN 2013ej in M74$^*$
{Valenti}, S.
et al. {Valenti}, S., {Sand}, D., {Pastorello}, A., {Graham}, M.~L., {Howell}, D.~A., {Parrent}, J.~T., {Tomasella}, L., {Ochner}, P., {Fraser}, M., {Benetti}, S., {Yuan}, F., {Smartt}, S.~J., {Maund}, J.~R., {Arcavi}, I., {Gal-Yam}, A., {Inserra}, C., {Young}, D.,

In Press
ArXiv: 1310.5188

The Very Young Type Ia Supernova 2013dy: Discovery, and Strong Carbon Absorption in Early-time Spectra
{Zheng}, W.
et al. {Zheng}, W., {Silverman}, J.~M., {Filippenko}, A.~V., {Kasen}, D., {Nugent}, P.~E., {Graham}, M., {Wang}, X., {Valenti}, S., {Ciabattari}, F., {Kelly}, P.~L., {Fox}, O.~D., {Shivvers}, I., {Clubb}, K.~I., {Cenko}, S.~B., {Balam}, D., {Howell}, D.~A., {Hsiao}, E., {Li}, W., {Marion}, G.~H., {Sand}, D., {Vinko}, J., {Wheeler}, J.~C., {Zhang}, J.,

In Press
ArXiv: 1307.7755

On the progenitor of the Type Ic SN 2013dk in the Antennae Galaxies
Nancy Elias-Rosa
et al. Nancy Elias-Rosa, Andrea Pastorello, Justyn R. Maund, Katalin Takáts, Morgan Fraser, Stephen J. Smartt, Stefano Benetti, Giuliano Pignata, David Sand, Stefano Valenti,

In Press
ArXiv: 1305.2437

Las Cumbres Observatory Global Telescope Network
T. M. Brown
et al. T. M. Brown, N. Baliber, F. B. Bianco, M. Bowman, B. Burleson, P. Conway, M. Crellin, É. Depagne, J. De Vera, B. Dilday, D. Dragomir, M. Dubberley, J. D. Eastman, M. Elphick, M. Falarski, S. Foale, M. Ford, B. J. Fulton, J. Garza, E. L. Gomez, M. Graham, R. Greene, B. Haldeman, E. Hawkins, B. Haworth, R. Haynes, M. Hidas, A. E. Hjelstrom, D. A. Howell, J. Hygelund, T. A. Lister, R. Lobdill, J. Martinez, D. S. Mullins, M. Norbury, J. Parrent, R. Paulson, D. L. Petry, A. Pickles, V. Posner, W. E. Rosing, R. Ross, D. J. Sand, E. S. Saunders, J. Shobbrook, A. Shporer, R. A. Street, D. Thomas, Y. Tsapras, J. R. Tufts, S. Valenti, K. Vander Horst, Z. Walker, G. White, M. Willis,