Search Results - "Laird, Alison"

Stellar wind yields of very massive stars by Higgins, Erin R, Vink, Jorick S, Hirschi, Raphael, Laird, Alison M, Sabhahit, Gautham N

“…ABSTRACT The most massive stars provide an essential source of recycled material for young clusters and galaxies. While very massive stars (VMSs, M>100 $\rm…”
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New Wolf–Rayet wind yields and nucleosynthesis of Helium stars by Higgins, Erin R, Vink, Jorick S, Hirschi, Raphael, Laird, Alison M, Sander, Andreas A C

“…ABSTRACT Strong metallicity-dependent winds dominate the evolution of core He-burning, classical Wolf–Rayet (cWR) stars, which eject both H and He-fusion…”
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Impact of Newly Measured Nuclear Reaction Rates on 26Al Ejected Yields from Massive Stars by Battino, Umberto, Roberti, Lorenzo, Lawson, Thomas V., Laird, Alison M., Todd, Lewis

“…Over the last three years, the rates of all the main nuclear reactions involving the destruction and production of 26Al in stars (26Al(n, p)26Mg, 26Al(n,…”
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Evolution of Accreting Neutron Star Common Envelopes and Their Nucleosynthesis Possible P-nuclide Production by Abrahams, Sophie E. D., Fryer, Chris, Hall-Smith, Alexander, Laird, Alison, Diget, Christian

“…In a binary system, a short lived phase called a common envelope can occur in which both stars share the envelope of the primary. During this phase, there is…”
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Measurement of the 86Kr(α,n)89Sr cross section at energies relevant for the weak r-process by Angus Cameron, Williams Matthew, Andreyev Andrei, Bhattacharjee Soumendu, Buck Samantha, Chakraborty Soham, Davids Barry, Diget Christian, Garnsworthy Adam, Griffin Chris, Fernandez Asunción, Hackman Greg, Hudson Kevan, Hufschmidt Dirk, Karayonchev Vasil, Kim Yong, Laird Alison, Lennarz Annika, Mashtakov Konstantin, Machule Peter, Natzke Connor, Pak Kihong, Psaltis Athanasios, Radich Allison, Rauscher Thomas, Rhodes Daniel, Sauvage Thierry, Simon Anna, Svensson Carl, Upadhyayula Sriteja, Williams Jonathan, Yates Daniel, Zidar Tammy

“…The r-process has been shown to be robust in reproducing the abundance distributions of heavy elements, such as europium, seen in ultra-metal poor stars. In…”
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Determination of alpha spectroscopic factors for unbound 17O states by de Séréville, Nicolas, Meyer, Anne, Hammache, Faïrouz, Laird, Alison M, Pignatari, Marco

“…It has been recently suggested that hydrogen ingestion into the helium shell of massive stars could lead to high 13C and 15N excesses when the blast of a core…”
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Impact of Newly Measured Nuclear Reaction Rates on [sup.26]Al Ejected Yields from Massive Stars by Battino, Umberto, Robe, Lawson, Thomas V, Laird, Alison M, Todd, Lewis

“…Over the last three years, the rates of all the main nuclear reactions involving the destruction and production of [sup.26]Al in stars ([sup.26]Al(n,…”
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Measurement of the 86 Kr(α,n) 89 Sr cross section at energies relevant for the weak r-process by Angus, Cameron, Williams, Matthew, Andreyev, Andrei, Bhattacharjee, Soumendu, Buck, Samantha, Chakraborty, Soham, Davids, Barry, Diget, Christian, Garnsworthy, Adam, Griffin, Chris, Fernandez, Asunción, Hackman, Greg, Hudson, Kevan, Hufschmidt, Dirk, Karayonchev, Vasil, Kim, Yong, Laird, Alison, Lennarz, Annika, Mashtakov, Konstantin, Machule, Peter, Natzke, Connor, Pak, Kihong, Psaltis, Athanasios, Radich, Allison, Rauscher, Thomas, Rhodes, Daniel, Sauvage, Thierry, Simon, Anna, Svensson, Carl, Upadhyayula, Sriteja, Williams, Jonathan, Yates, Daniel, Zidar, Tammy

“…The r-process has been shown to be robust in reproducing the abundance distributions of heavy elements, such as europium, seen in ultra-metal poor stars. In…”
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Determination of alpha spectroscopic factors for unbound 17 O states by de Séréville, Nicolas, Meyer, Anne, Hammache, Faïrouz, Laird, Alison M., Pignatari, Marco

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Radiative capture reactions with heavy beams: extending the capabilities of DRAGON by Simon, Anna, Fallis, Jennifer, Spyrou, Artemis, Laird, Alison M., Ruiz, Chris, Buchmann, Lothar, Fulton, Brian R., Hutcheon, Dave, Martin, Lars, Ottewell, Dave, Rojas, Alex

“…Understanding the nucleosynthesis of stable proton-rich nuclei requires knowledge of the cross sections for both proton and alpha capture reactions. As some of…”
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Stereocontrolled total synthesis of (.+-.)-cyanocycline A by Fukuyama, Tohru, Li, Leping, Laird, Alison A, Frank, R. Keith

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New Wolf-Rayet wind yields and nucleosynthesis of Helium stars by Higgins, Erin R, Vink, Jorick S, Hirschi, Raphael, Laird, Alison M, Sander, Andreas A. C

“…Strong metallicity-dependent winds dominate the evolution of core He-burning, classical Wolf-Rayet (cWR) stars, which eject both H and He-fusion products such…”
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Stellar Wind Yields of Very Massive Stars by Higgins, Erin R, Vink, Jorick S, Hirschi, Raphael, Laird, Alison M, Sabhahit, Gautham N

“…The most massive stars provide an essential source of recycled material for young clusters and galaxies. While very massive stars (VMS, M>100M) are relatively…”
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Non standard s-process in massive rotating stars. Yields of $10-150$ $M_{\odot}$ models at $Z=10^{-3} by Choplin, Arthur, Hirschi, Raphael, Meynet, Georges, Ekstroöm, Sylvia, Chiappini, Cristina, Laird, Alison

“…A&A 618, A133 (2018) Recent studies show that rotation significantly affects the s-process in massive stars. We provide tables of yields for non-rotating and…”
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Nucleosynthetic Yields from Neutron Stars Accreting in Binary Common Envelopes by Keegans, James D, Fryer, Chris L, Jones, Samuel W, Cote, Benoit, Belczynski, Krzysztof, Herwig, Falk, Pignatari, Marco, Laird, Alison M, Diget, Christian Aa

“…Massive-star binaries can undergo a phase where one of the two stars expands during its advanced evolutionary stage as a giant and envelops its companion,…”
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Nuclear astrophysics at ISAC with DRAGON: Initial studies by Olin, Art, Bishop, Shawn, Buchmann, Lothar, Chatterjee, Mohan L., Chen, Alan, D'Auria, John M., Engel, Sabine, Gigliott, Dario, Greife, Uwe, Hunter, Don, Hussein, Ahmed, Hutcheon, Dave, Jewett, Cybele, King, Jim, Kubono, Shigeru, Lamey, Michael, Laird, Alison M., Lewis, Rachel, Liu, Wenjie, Michimasa, Shin'ichiro, Ottewell, Dave, Parker, Peter, Rogers, Joel, Strieder, Frank, Wrede, Chris

“…The new DRAGON recoil separator facility, designed and built to measure directly the rates of radiative proton and alpha capture reactions important for…”
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An investigation of the d(18ne,19ne)p reaction and its astrophysical relevance by Laird, Alison M

“…The reaction 15 O(alpha; gamma) 19 Ne is one of the potential break­out reactions from the Hot CNO cycle to the rp­process. As such, it may play an important…”
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The effect of (+)-catechin, a naturally occurring flavonoid, on benzopyrene oxidation by cells in culture by Brown, S, Laird, A, Liberman, D, White, D A

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SYNTHETIC STUDIES FOR THE TOTAL SYNTHESIS OF NAPHTHYRIDINOMYCIN by LAIRD, ALISON ANN

“…Development of a synthetic route led to the synthesis of the tetracyclic compound 76a, a key intermediate for continued studies on the total synthesis of…”
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Synthetic Approach toward Naphthyridinomycin by Fukuyama, Tohru, Keith Frank, R., A. Laird, Alison, A. Kurdy, George

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