Results 91 to 100 of about 28,598 (226)

Carbon-Enhanced Hyper-metal-poor Stars and the Stellar IMF at Low Metallicity

, 2007
The two known ``hyper-metal-poor'' (HMP) stars, HE0107-5240 and HE1327-2326, have extremely high enhancements of the light elements C, N, and O relative to Fe and appear to represent a statistically significant excess population relative to the halo ...
Duquennoy A., Jason Tumlinson, Wisotzki L.   +2 more
core   +1 more source

The Broad-lined Type Ic SN 2003jd [PDF]

, 2007
The results of a world-wide coordinated observational campaign on the broad-lined Type Ic SN 2003jd are presented. In total, 74 photometric data points and 26 spectra were collected using 11 different telescopes.
A. Gal-Yam, A. Harutyunyan, A. Pastorello, A. Soderberg, A. V. Filippenko, Alard, Arnett, B. P. Schmidt, Benetti, Benetti, Bessell, Bloom, Branch, Burket, Buser, Campana, Cappellaro, Clocchiatti, Clocchiatti, Colgate, D. N. Sauer, D. Poznanski, E. Cappellaro, E. O. Ofek, E. Pian, Elmhamdi, F. Frontera, F. Patat, Filippenko, Filippenko, Filippenko, Filippenko, Filippenko, Foley, Freedman, Gal-Yam, Galama, Hjorth, Hurley, Iwamoto, Iwamoto, K. Hurley, K. Kawabata, K. Maeda, K. Nomoto, Kennicutt, Kocevski, Krisciunas, L. Zampieri, Landolt, M. Iye, M. Salvo, M. Turatto, Maeda, Maeda, Maeda, Maeda, Maeda, Maeda, Malesani, Mazzali, Mazzali, Mazzali, Mazzali, Mazzali, Mazzali, Mazzali, Mirabal, Modjaz, Nomoto, Nomoto, Ofek, P. Challis, P. Mazzali, Pagel, Pandey, Pastorello, Patat, Perlmutter, Pettini, Pian, Prieto, R. J. Foley, R. P. Kirshner, Richardson, Richmond, S. Benetti, S. Valenti, Sauer, Schlegel, Sharina, Soderberg, Soderberg, Sollerman, Spergel, Stanek, Sutherland, T. Matheson, Tanaka, Taubenberger, Thomas, Turatto, Van Den Bergh, W. Li, Y. M. Lipkin, Y. Ohyama, Yoshii   +106 more
core   +3 more sources

Supernovae in Three-Dimension: A Link to Gamma-Ray Bursts

, 2007
Observational consequences of a jet-driven supernova (SN) explosion model are presented. The results are compared in detail with optical observations of SN 1998bw associated with a Gamma-Ray Burst.
Maeda, Keiichi
core  

On the endogeneity of the money stock. A reply

PSL Quarterly Review, 2014
In this brief note, the author attempts to respond to Amadeo Gambino’s comment on the article “Some Issues in Monetary Economics” regarding the classification of the nominal money stock as an exogenous variable.
D.I. FAND
doaj   +1 more source

DR and SPIT: Statistical approaches for identifying transient structure in intrinsically disordered proteins via NMR chemical shifts [PDF]

Protein Sci
Abstract Intrinsically disordered proteins (IDPs) play key roles in various biological processes; they are associated with liquid–liquid phase separation and are targets in disorder‐based drug design. Efforts to identify their structural propensities—that can be linked to molecular recognition, malfunction, targeting—still lead to ambiguous results ...
Kovács D, Bodor A.
europepmc   +2 more sources

Discovery of a highly energetic pulsar associated with IGR J14003-6326 in a young uncataloged Galactic supernova remnant G310.6-1.6

, 2010
We report the discovery of 31.18 ms pulsations from the INTEGRAL source IGR J14003-6326 using the Rossi X-ray Timing Explorer (RXTE). This pulsar is most likely associated with the bright Chandra X-ray point source lying at the center of G310.6-1.6, a ...
Abdo, Abdo, Atwood, Bird, Blondin, Brogan, Camilo, Camilo, Chaves, Chevalier, Cordes, Djannati-Ataï, Duncan, E. V. Gotthelf, F. Lebrun, F. Mattana, Gaensler, Gelfand, Gotthelf, Gotthelf, Gotthelf, Green, Iyudin, J. A. Tomsick, J. Rodriguez, Keek, Khélifi, Li, M. Renaud, Malizia, Mattana, R. N. Manchester, R. Terrier, Renaud, Renaud, Reynolds, Richardson, Safi-Harb, Slane, Tomsick, V. Marandon, Valinia, Vallée, van der Swaluw, Vink, Wilms   +45 more
core   +3 more sources

Early Warning System for Debt Group Migration: The Case of One Commercial Bank in Vietnam

Foundations of Management
This study utilizes machine learning models, including Logistic Regression, Support Vector Machine, Decision Tree, and Random Forest, in the early warning system for debt group migration in a Vietnamese commercial bank.
Nguyen Quoc Hung, Trinh Hoang Viet, Phuong Truong Viet, Ly Truong Thi Minh   +3 more
doaj   +1 more source

On the endogeneity of the money stock. A rejoinder

PSL Quarterly Review, 2014
In this brief rejoinder the author responds David I. Fand’s clarification regarding the classification of the nominal money stock as exogenous or endogenous based on whether or not the variable is controlled by the monetary authorities.
A. GAMBINO
doaj   +1 more source

Comment on “Sutured Versus Mesh-Augmented Hiatus Hernia Repair: A Systematic Review and Meta-Analysis of Randomized Controlled Trials” by Petric J, Bright T, Liu DS, et al. Ann Surg. 2022;275:e45–e51

, 2022
Christian A. Gutschow
openalex   +1 more source

Foreign exchange interventions and monetary policy: evidence from emerging economies

Review of Economic Perspectives
The role of foreign exchange interventions in monetary policy conduct is an ongoing debatable issue, especially in inflation-targeting emerging economies, where monetary authority can follow other targets rather than price stability.
Bui Trung Thanh
doaj   +1 more source