Search Results - "Stathakis, R"

Direct Analysis of Spectra of Type Ib Supernovae by Branch, David, Benetti, S, Kasen, Daniel, Baron, E, Jeffery, David J, Hatano, Kazuhito, Stathakis, R. A, Filippenko, Alexei V, Matheson, Thomas, Pastorello, A, Altavilla, G, Cappellaro, E, Rizzi, L, Turatto, M, Li, Weidong, Leonard, Douglas C, Shields, Joseph C

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An unusual supernova in the error box of the γ-ray burst of 25 April 1998 by Galama, T. J, Vreeswijk, P. M, van Paradijs, J, Kouveliotou, C, Augusteijn, T, Böhnhardt, H, Brewer, J. P, Doublier, V, Gonzalez, J.-F, Leibundgut, B, Lidman, C, Hainaut, O. R, Patat, F, Heise, J, in't Zand, J, Hurley, K, Groot, P. J, Strom, R. G, Mazzali, P. A, Iwamoto, K, Nomoto, K, Umeda, H, Nakamura, T, Young, T. R, Suzuki, T, Shigeyama, T, Koshut, T, Kippen, M, Robinson, C, de Wildt, P, Wijers, R. A. M. J, Tanvir, N, Greiner, J, Pian, E, Palazzi, E, Frontera, F, Masetti, N, Nicastro, L, Feroci, M, Costa, E, Piro, L, Peterson, B. A, Tinney, C, Boyle, B, Cannon, R, Stathakis, R, Sadler, E, Begam, M. C, Ianna, P

“…The discovery of afterglows associated with γ-ray bursts at X-ray, optical and radio wavelengths and the measurement of the redshifts of some of these events,…”
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Massive stars exploding in a He-rich circumstellar medium – I. Type Ibn (SN 2006jc-like) events by Pastorello, A., Mattila, S., Zampieri, L., Della Valle, M., Smartt, S. J., Valenti, S., Agnoletto, I., Benetti, S., Benn, C. R., Branch, D., Cappellaro, E., Dennefeld, M., Eldridge, J. J., Gal-Yam, A., Harutyunyan, A., Hunter, I., Kjeldsen, H., Lipkin, Y., Mazzali, P. A., Milne, P., Navasardyan, H., Ofek, E. O., Pian, E., Shemmer, O., Spiro, S., Stathakis, R. A., Taubenberger, S., Turatto, M., Yamaoka, H.

“…We present new spectroscopic and photometric data of the Type Ibn supernovae 2006jc, 2000er and 2002ao. We discuss the general properties of this recently…”
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A post-mortem investigation of the Type IIb supernova 2001ig by Ryder, Stuart D., Murrowood, Clair E., Stathakis, Raylee A.

“…We present images taken with the Gemini Multi-Object Spectrograph on Gemini-South, in excellent (<0.5 arcsec) seeing, of supernova (SN) 2001ig in NGC 7424,…”
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Carbon and nitrogen abundance variations on the main sequence of 47 Tucanae by Cannon, R. D., Croke, B. F. W., Bell, R. A., Hesser, J. E., Stathakis, R. A.

“…The FOCAP multi-object fibre optic system on the AAT has been used to obtain spectra for a sample of more than a hundred faint stars in the globular cluster 47…”
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κ Velorum: another variable interstellar sightline? by Crawford, I. A., Howarth, I. D., Ryder, S. D., Stathakis, R. A.

“…We present ultra‐high‐resolution (R = 900 000) observations of interstellar Na i and K i absorption lines towards κ Vel (HD 81188) which show clear evidence…”
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What was supernova 1988Z? by Stathakis, Raylee A., Sadler, Elaine M.

“…We present spectroscopy and photometry of the type II supernova SN 1988Z. This supernova was most unusual. Its characteristics include a high luminosity at…”
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Spectral evolution of the peculiar Ic Supernova 1998bw by Stathakis, R. A., Boyle, B. J., Jones, D. H., Bessell, M. S., Galama, T. J., Germany, Lisa M., Hartley, M., James, D. M., Kouveliotou, C., Lewis, I. J., Parker, Q. A., Russell, K. S., Sadler, E. M., Tinney, C. G., van Paradijs, J., Vreeswijk, P. M.

“…Supernova 1998bw holds the record for the most energetic Type Ic explosion, one of the brightest radio supernovae and probably the first supernova associated…”
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Optical spectroscopy of supernova 1987A at the AAT. I, The FORS data by SPYROMILIO, J, STATHAKIS, R. A, CANNON, R. D, WATERMAN, L, COUCH, W. J, DOPITA, M. A

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Clumping and small-scale mixing in supernova 1987A by Spyromilio, Jason, Stathakis, Raylee A., Meurer, Gerhardt R.

“…We investigate high-resolution line profiles of Hα, [Fe II] 7155 Å and Ca II] 7291, 7323 Å in the spectra of SN 1987 A. We identify a common prominent narrow…”
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Massive stars exploding in a He-rich circumstellar medium. I. Type Ibn (SN 2006jc-like) events by Pastorello, A, Mattila, S, Zampieri, L, Della Valle, M, Smartt, S. J, Valenti, S, Agnoletto, I, Benetti, S, Benn, C. R, Branch, D, Cappellaro, E, Dennefeld, M, Eldridge, J. J, Gal-Yam, A, Harutyunyan, A, Hunter, I, Kjeldsen, H, Lipkin, Y, Mazzali, P. A, Milne, P, Navasardyan, H, Ofek, E. O, Pian, E, Shemmer, O, Spiro, S, Stathakis, R. A, Taubenberger, S, Turatto, M, Yamaoka, H

“…We present new spectroscopic and photometric data of the type Ibn supernovae 2006jc, 2000er and 2002ao. We discuss the general properties of this recently…”
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Massive stars exploding in a He-rich circumstellar medium - I. Type Ibn (SN 2006jc-like) events by Pastorello, A., Mattila, S., Zampieri, L., Della Valle, M., Smartt, S. J., Valenti, S., Agnoletto, I., Benetti, S., Benn, C. R., Branch, D., Cappellaro, E., Dennefeld, M., Eldridge, J. J., Gal-Yam, A., Harutyunyan, A., Hunter, I., Kjeldsen, H., Lipkin, Y., Mazzali, P. A., Milne, P., Navasardyan, H., Ofek, E. O., Pian, E., Shemmer, O., Spiro, S., Stathakis, R. A., Taubenberger, S., Turatto, M., Yamaoka, H.

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Carbon and nitrogen abundance variations on the main sequence of 47 Tucanae by Cannon, R. D., Croke, B. F. W., Bell, R. A., Hesser, J. E., Stathakis, R. A.

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Velorum: another variable interstellar sightline? by Crawford, I. A., Howarth, I. D., Ryder, S. D., Stathakis, R. A.

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κ Velorum: another variable interstellar sightline? by Crawford, I. A., Howarth, I. D., Ryder, S. D., Stathakis, R. A.

“…We present ultra-high-resolution (R = 900 000) observations of interstellar Na i and K i absorption lines towards κ Vel (HD 81188) which show clear evidence…”
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Spectral evolution of the peculiar Ic Supernova 1998bw by Stathakis, R. A., Boyle, B. J., Jones, D. H., Bessell, M. S., Galama, T. J., Germany, Lisa M., Hartley, M., James, D. M., Kouveliotou, C., Lewis, I. J., Parker, Q. A., Russell, K. S., Sadler, E. M., Tinney, C. G., Van Paradijs, J., Vreeswijk, P. M.

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Clumps in supernova 1987A: the H  line by Hanuschik, R. W., Spyromilio, J., Stathakis, R., Kimeswenger, S., Gochermann, J., Seidensticker, K. J., Meurer, G.

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An unusual supernova in the error box of the g-ray burst of 25 April 1998 by Galama, T J, Vreeswijk, P M, van Paradijs, J, Kouveliotou, C, Augusteijn, T, Boehnhardt, H, Brewer, J P, Doublier, V, Gonzalez, J-F, Leibundgut, B, Lidman, C, Hainaut, O R, Patat, F, Heise, J, in't Zand, J, Hurley, K, Groot, P J, Strom, R G, Mazzali, P A, Iwamoto, K, Nomoto, K, Umeda, H, Nakamura, T, Young, T R, Suzuki, T, Shigeyama, T, Koshut, T, Kippen, M, Robinson, C, de Wildt, P, Wijers, RAMJ, Tanvir, N, Greiner, J, Pian, E, Palazzi, E, Frontera, F, Masetti, N, Nicastro, L, Feroci, M, Costa, E, Piro, L, Peterson, BA, Tinney, C, Boyle, B, Cannon, R, Stathakis, R, Sadler, E, Begam, M C, Ianna, P

“…The discovery of afterglows associated with g-ray bursts at X-ray, optical and radio wavelengths and the measurement of the redshifts of some of these events,…”
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Clumps in supernova 1987A: the Hα line by Hanuschik, Reinhard. W., Spyromilio, Jason, Stathakis, Raylee, Kimeswenger, Stefan, Gochermann, Josef, Seidensticker, Klaus. J., Meurer, Gerhardt

“…We investigate the fine structure of the Hα emission line from SN 1987A in the period days 115–673. We find at least five bumps in the radial velocity range…”
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Optical spectroscopy of supernova 1987 A at the AAT – I. The FORS data by Spyromilio, J., Stathakis, R. A., Cannon, R. D., Waterman, L., Couch, W. J., Dopita, M. A.

“…We present optical spectra of supernova 1987 A, taken during the first 3 yr after the explosion. The spectra cover the 5500–10200–Å spectral range with 20-Å…”
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