Search Results - "Scowen, Paul A."

UV Spectropolarimetry With Polstar: Protoplanetary Disks by Wisniewski, John P, Berdyugin, Andrei V, Berdyugina, Svetlana V, Danchi, William C, Dong, Ruobing, Oudmaijer, René D, Airapetian, Vladimir, Brittain, Sean D, Gayley, Ken, Ignace, Richard, Langlois, Maude, Lawson, Kellen D, Lomax, Jamie R, Rich, Evan A, Tamura, Motohide, Vink, Jorick S, Scowen, Paul A

“…Polstar is a proposed NASA MIDEX mission that carries a high resolution UV spectropolarimeter capable of measure all four Stokes parameters onboard a 60 cm…”
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The Polstar high resolution spectropolarimetry MIDEX mission by Scowen, Paul A., Gayley, Ken, Ignace, Richard, Neiner, Coralie, Vasudevan, Gopal, Woodruff, Robert, Casini, Roberto, Shultz, Matt, Andersson, B.-G., Wisniewski, John

“…The Polstar mission will provide a space-borne 60 cm spectropolarimeter operating at ultraviolet (UV) wavelengths, capturing all four Stokes parameters…”
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UV spectropolarimetry for stellar, interstellar, and exoplanetary astrophysics with Polstar by Scowen, Paul A., Jones, Carol E., Oudmaijer, René D.

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Understanding Structure in Line-Driven Stellar Winds Using Ultraviolet Spectropolarimetry in the Time Domain by Gayley, Kenneth G., Vink, Jorick S., ud-Doula, Asif, David-Uraz, Alexandre, Ignace, Richard, Prinja, Raman, St-Louis, Nicole, Ekström, Sylvia, Nazé, Yaël, Shenar, Tomer, Scowen, Paul A., Sudnik, Natallia, Owocki, Stan P., Sundqvist, Jon O., Driessen, Florian A., Hennicker, Levin

“…The most massive stars are thought to lose a significant fraction of their mass in a steady wind during the main-sequence and blue supergiant phases. This in…”
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Ultraviolet Spectropolarimetry Conservative and Nonconservative Mass Transfer in OB Interacting Binaries by Peters, Geraldine J., Gayley, Kenneth G., Ignace, Richard, Jones, Carol E., Nazé, Yaël, St-Louis, Nicole, Stevance, Heloise, Vink, Jorick S., Richardson, Noel D., Hoffman, Jennifer L., Lomax, Jamie R., Shenar, Tomer, Fullard, Andrew G., Scowen, Paul A.

“…The current consensus is that at least half of the OB stars are formed in binary or multiple star systems. The evolution of OB stars is greatly influenced by…”
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UV Spectropolarimetry with Polstar: Massive Star Binary Colliding Winds by St-Louis, Nicole, Gayley, Ken, Hillier, D John, Ignace, Richard, Jones, Carol E, David-Uraz, Alexandre, Richardson, Noel D, Vink, Jorick S, Peters, Geraldine J, Hoffman, Jennifer L, Nazé, Yaël, Stevance, Heloise, Shenar, Tomer, Fullard, Andrew G, Lomax, Jamie R, Scowen, Paul A

“…The winds of massive stars are important for their direct impact on the interstellar medium, and for their influence on the final state of a star prior to it…”
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Hubble Space Telescope Observations of the Disk and Jet of HH 30 by Burrows, Christopher J, Stapelfeldt, Karl R, Watson, Alan M, Krist, John E, Ballester, Gilda E, Clarke, John T, Crisp, David, Gallagher III, John S, Griffiths, Richard E, Jeff Hester, J, Hoessel, John G, Holtzman, Jon A, Mould, Jeremy R, Scowen, Paul A, Trauger, John T, Westphal, James A

“…Abstract only…”
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A Variable Asymmetry in the Circumstellar Disk of HH 30 by Stapelfeldt, Karl R, Watson, Alan M, Krist, John E, Burrows, Christopher J, Crisp, David, Ballester, Gilda E, Clarke, John T, Evans, Robin W, Gallagher III, John S, Griffiths, Richard E, Hester, J. Jeff, Hoessel, John G, Holtzman, Jon A, Mould, Jeremy R, Scowen, Paul A, Trauger, John T

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The Performance and Calibration of WFPC2 on the Hubble Space Telescope by Holtzman, Jon, Hester, J. Jeff, Casertano, Stefano, Trauger, John T., Watson, Alan M., Ballester, Gilda E., Burrows, Christopher J., Clarke, John T., Crisp, David, Evans, Robin W., Gallagher, John S., Griffiths, Richard E., Hoessel, John G., Matthews, Lynn D., Mould, Jeremy R., Scowen, Paul A., Stapelfeldt, Karl R., Westphal, James A.

“…The WFPC2 was installed in the Hubble Space Telescope (HST) in 1993 December. Since then, the instrument has been providing high-quality images. A significant…”
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WFPC2 Studies of the Crab Nebula. I. HST and ROSAT Imaging of the Synchrotron Nebula by Hester, J. Jeff, Scowen, Paul A., Sankrit, Ravi, Burrows, Christopher J., Gallagher, John S., III, Holtzman, Jon A., Watson, Alan, Trauger, John T., Ballester, Gilda E., Casertano, Stefano, Clarke, John T., Crisp, David, Evans, Robin W., Griffiths, Richard E., Hoessel, John G., Krist, John, Lynds, Roger, Mould, Jeremy R., O'Neil, Earl J., Jr, Stapelfeldt, Karl R., Westphal, James A.

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Jet-induced Star Formation in Centaurus A by Mould, Jeremy R, Ridgewell, Alex, Gallagher III, John S, Bessell, Michael S, Keller, Stefan, Calzetti, Daniela, Clarke, John T, Trauger, John T, Grillmair, Carl, Ballester, Gilda E, Burrows, Christopher J, Krist, John, Crisp, David, Evans, Robin, Griffiths, Richard, Hester, J. Jeff, Hoessel, John G, Holtzman, Jon A, Scowen, Paul A, Stapelfeldt, Karl R, Sahai, Ragvendra, Watson, Alan, Meadows, Vicki

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Far-ultraviolet imaging of Jupiter's aurora and the Io footprint by CLARKE, J. T, BALLESTER, G. E, GALLAGHER, J. S, GRIFFITHS, R. E, HESTER, J. J, HOESSEL, J. G, HOLTZMAN, J. A, KRIST, J. E, MEADOWS, V, MOULD, J. R, SCOWEN, P. A, WATSON, A. M, TRAUGER, J, WESTPHAL, J. A, EVANS, R, CONNERNEY, J. E. P, STAPELFELDT, K, CRISP, D, FELDMAN, P. D, BURROWS, C. J, CASERTANO, S

“…Far-ultraviolet images of Jupiter from the Hubble Space Telescope Wide Field Planetary Camera 2 reveal polar auroral emissions at 300 kilometer resolution and…”
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Detection of the Tip of the Red Giant Branch in NGC 5128 by Soria, Roberto, Mould, Jeremy R., Watson, Alan M., Gallagher, John S., III, Ballester, Gilda E., Burrows, Christopher J., Casertano, Stefano, Clarke, John T., Crisp, David, Griffiths, Richard E., Hester, J. Jeff, Hoessel, John G., Holtzman, Jon A., Scowen, Paul A., Stapelfeldt, Karl R., Trauger, John T., Westphal, James A.

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Comparison of AlF3 thin films grown by thermal and plasma enhanced atomic layer deposition by Messina, Daniel C., Eller, Brianna S., Scowen, Paul A., Nemanich, Robert J.

“…Films of aluminum fluoride (AlF3) deposited by thermal and plasma enhanced atomic layer deposition (PEALD) have been compared using in situ multiwavelength…”
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Comparison of AlF3 thin films grown by thermal and plasma enhanced atomic layer deposition by Messina, Daniel C., Eller, Brianna S., Scowen, Paul A., Nemanich, Robert J.

“…Films of aluminum fluoride (AlF3) deposited by thermal and plasma enhanced atomic layer deposition (PEALD) have been compared using in situ multiwavelength…”
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Comparison of AlF3 thin films grown by thermal and plasma enhanced atomic layer deposition by Messina, Daniel C., Eller, Brianna S., Scowen, Paul A., Nemanich, Robert J.

“…Films of aluminum fluoride (AlF3) deposited by thermal and plasma enhanced atomic layer deposition (PEALD) have been compared using in situ multiwavelength…”
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The Age of the Sculptor Dwarf Spheroidal Galaxy from Imaging with WFPC2 by Monkiewicz, Jackie, Mould, Jeremy R., Gallagher III, John S., Clarke, John T., Trauger, John T., Grillmair, Carl, Ballester, Gilda E., Burrows, Christopher J., Crisp, David, Evans, Robin, Griffiths, Richard, Hester, J. Jeff, Hoessel, John G., Holtzman, Jon A., Krist, John E., Meadows, Vicki, Scowen, Paul A., Stapelfeldt, Karl R., Sahai, Ragvendra, Watson, Alan

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Multilayer ultraviolet reflective coating based on atomic layer deposited aluminum oxide and fluoride by Huang, Zhiyu, Messina, Daniel C., Eller, Brianna S., Koeck, Franz A., Scowen, Paul A., Nemanich, Robert J.

“…Ultraviolet optical coatings employ wide bandgap dielectric materials due to their characteristic low absorption. High-reflectivity and antireflective coatings…”
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Hubble Space Telescope Imaging of the Circumstellar Nebulosity of T Tauri by Stapelfeldt, Karl R, Burrows, Christopher J, Krist, John E, Watson, Alan M, Ballester, Gilda E, Clarke, John T, Crisp, David, Evans, Robin W, Gallagher III, John S, Griffiths, Richard E, Hester, Jeff J, Hoessel, John G, Holtzman, Jon A, Mould, Jeremy R, Scowen, Paul A, Trauger, John T, Westphal, James A

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Time-Resolved Observations of Jupiter's Far-Ultraviolet Aurora by Ballester, Gilda E., Clarke, John T., Trauger, John T., Harris, Walter M., Stapelfeldt, Karl R., Crisp, David, Evans, Robin W., Burgh, Eric B., Burrows, Christopher J., Casertano, Stefano, Gallagher, John S., Griffiths, Richard E., Hester, J. Jeff, Hoessel, John G., Holtzman, Jon A., Krist, John E., Meadows, Vikki, Mould, Jeremy R., Sahai, Raghvendra, Scowen, Paul A., Watson, Alan M., Westphal, James A.

“…Simultaneous imaging and spectroscopic observations of Jupiter's far-ultraviolet aurora covering half a jovian rotation were made on 31 May 1994. The Hubble…”
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