Results 81 to 90 of about 59,557 (297)

From femtonova to supernova: Heavy-ion collisions and the supernova equation of state

EPJ Web of Conferences, 2016
Calculations using astrophysical equations of state at low densities comparable to that of the neutrino emission surface in supernovae and accretion disks are confronted with experimental results from heavy ion collisions.
Hagel K., Hempel M., Natowitz J. B., Röpke G., Typel S., Wuenschel S., Wada R., Barbui M., Schmidt K.   +8 more
doaj   +1 more source

Accretion disks around Black Holes with Advection and Optical Depth Transition

, 2004
We consider the effects of advection and radial gradients of pressure and radial drift velocity on the structure of accretion disks around black holes with proper description of optically thick/thin transitions.
Bisnovatyi-Kogan G. S., Cherepashchuk A. M., Gennadi S. Bisnovatyi‐Kogan, Igor D. Novikov, Igor V. Igumenshchev, Luo C., Matsumoto R., Muchotrzeb B., Muchotrzeb B., Muchotrzeb-Czerny B., Paczynski B., Paczynski B., Pringle J. E., Shakura N. I., Shakura N. I., Yulia V. Artemova   +15 more
core   +2 more sources

Two‐Dimensional Materials as a Multiproperty Sensing Platform

Advanced Functional Materials, EarlyView.
Various sensing modalities enabled and/or enhanced by two‐dimensional (2D) materials are reviewed. The domains considered for sensing include: 1) optoelectronics, 2) quantum defects, 3) scanning probe microscopy, 4) nanomechanics, and 5) bio‐ and chemosensing.
Dipankar Jana, Shubhrasish Mukherjee, Dmitrii Litvinov, Magdalena Grzeszczyk, Sergey Grebenchuk, Makars Šiškins, Virgil Gavriliuc, Yihang Ouyang, Changyi Chen, Yuxuan Ye, Meng Yiming, Maciej Koperski   +11 more
wiley   +1 more source

Decoding Quantum Gravity Information with Black Hole Accretion Disk

Universe
Integrating loop quantum gravity with classical gravitational collapse models offers an effective solution to the black hole singularity problem and predicts the formation of a white hole in the later stages of collapse.
Lei You, Yu-Hang Feng, Rui-Bo Wang, Xian-Ru Hu, Jian-Bo Deng   +4 more
doaj   +1 more source

In Situ Study of Resistive Switching in a Nitride‐Based Memristive Device

Advanced Functional Materials, EarlyView.
In situ TEM biasing experiment demonstrates the volatile I‐V characteristic of MIM lamella device. In situ STEM‐EELS Ti L2/L3 ratio maps provide direct evidence of the oxygen vacancies migrations under positive/negative electrical bias, which is critical for revealing the RS mechanism for the MIM lamella device.
Di Zhang, Rohan Dhall, Matthew M. Schneider, Cun Li, Chengyu Song, Sundar Kunwar, Hongyi Dou, Natanii R. Yazzie, Henry Tran, Daniel Appuing, Jim Ciston, Nicholas G. Cucciniello, Pinku Roy, Michael T. Pettes, John Watt, Winson Kuo, Haiyan Wang, Ye Cao, Rodney J. McCabe, Aiping Chen   +19 more
wiley   +1 more source

Grain Boundary Space Charge Engineering of Solid Oxide Electrolytes: Model Thin Film Study

Advanced Functional Materials, EarlyView.
This study demonstrates unprecedented control of grain boundary electrical properties in solid electrolytes. Selective diffusion of cations through grain boundaries in thin films enables 12 orders of magnitude variation in ionic resistance, proving that systematic chemical modification of grain boundary electrical properties is feasible.
Thomas Defferriere, Yong Beom Kim, Colin Gilgenbach, James M. LeBeau, WooChul Jung, Harry L. Tuller   +5 more
wiley   +1 more source

General features of the linear crystalline morphology of accretion disks [PDF]

, 2021
Giovanni Montani, Brunello Tirozzi, Nakia Carlevaro   +2 more
openalex   +1 more source

Star and protoplanetary disk properties in Orion's suburbs

, 2009
(Note: this is a shortened version of the original "structured" A&A format abstract.) We performed a large optical spectroscopic and photometric survey of the Lynds~1630N and 1641 clouds.
A. Carmona, A. Sicilia-Aguilar, Acke, Acke, Acke, Adams, Akeson, Akeson, Alcalá, Alexander, Allen, Alonso-Albi, Alves, Anderson, Andrews, Anthony-Twarog, Artymowicz, Bally, Baraffe, Barrado y Navascués, Barrado y Navascués, Bertout, Bouwman, Briceño, Briceño, Béjar, Calvet, Calvet, Calvet, Cardelli, Carpenter, Cieza, Cieza, Cieza, Clarke, Comerón, D'Alessio, D'Antona, Dahm, Dahm, Dahm, Dahm, Diolaiti, Dotter, Dullemond, Eisner, Eisner, Evans, Evans, Evans, Fazio, Fedele, Fedele, Finkbeiner, Flaherty, Furlan, Garcia Lopez, Gatti, Genzel, Gullbring, Gustafsson, Gutermuth, Gutermuth, Gâlfalk, Haisch, Hamann, Hartigan, Hartigan, Hartigan, Hartmann, Hartmann, Hartmann, Hartmann, Hartmann, Hartmann, Henning, Herbig, Herbig, Herczeg, Hernández, Hernández, Hernández, Hernández, Hillenbrand, Hillenbrand, Hillenbrand, Hirota, Huélamo, Isella, Kenyon, Kenyon, Kramer, Kraus, Kurucz, Kurucz, Kwan, Lada, Lada, Leinert, Lombardi, Luhman, Luhman, Luhman, M. Fang, Maddalena, Mamajek, Meeus, Megeath, Miesch, Mohanty, Monnier, Monnier, Muzerolle, Muzerolle, Muzerolle, Muzerolle, Muzerolle, Muzerolle, Najita, Natta, Natta, Osterloh, Quillen, R. van Boekel, Reipurth, Rice, Rieke, Román-Zúñiga, Rucinski, Sacco, Setiawan, Shu, Sicilia-Aguilar, Sicilia-Aguilar, Sicilia-Aguilar, Sicilia-Aguilar, Sicilia-Aguilar, Siess, Siess, Skrutskie, Spezzi, Strom, Strom, Th. Henning, Valdes, van der Plas, Vinkovic, Vinkovic, W. Wang, White, Wilson, Winston, Young   +152 more
core   +2 more sources

Tracking the Dynamic and Interactive Metal Oxidation Changes in CoFe, CoNi, and NiFe Bimetallic Hydroxides for Electrocatalytic Oxygen Evolution

Advanced Functional Materials, EarlyView.
Operando hard X‐ray absorption spectroscopy is applied to track the dynamic and interactive metal oxidation changes in iron group bimetallic hydroxides under different chemical and electrochemical conditions. It shows that Co and Fe oxidation are relatively equal and synchronized in CoFeOxHy.
Jinzhen Huang, Adam H. Clark, Juliana Bruneli Falqueto, Erica D. Clinton, Kenneth Crossley, Thomas J. Schmidt, Emiliana Fabbri   +6 more
wiley   +1 more source

The ALMA Survey of Gas Evolution of PROtoplanetary Disks (AGE-PRO). VII. Testing Accretion Mechanisms from Disk Population Synthesis

The Astrophysical Journal
The architecture of planetary systems depends on the evolution of the disks in which they form. In this work, we develop a population synthesis approach to interpret the Atacama Large Millimeter/submillimeter Array survey of Gas Evolution of ...
Benoît Tabone, Giovanni P. Rosotti, Leon Trapman, Paola Pinilla, Ilaria Pascucci, Alice Somigliana, Richard Alexander, Miguel Vioque, Rossella Anania, Aleksandra Kuznetsova, Ke Zhang, Laura M. Pérez, Lucas A. Cieza, John Carpenter, Dingshan Deng, Carolina Agurto-Gangas, Dary A. Ruiz-Rodriguez, Anibal Sierra, Nicolás T. Kurtovic, James Miley, Camilo González-Ruilova, Estephani TorresVillanueva, Michiel R. Hogerheijde, Kamber Schwarz, Claudia Toci, Leonardo Testi, Giuseppe Lodato   +26 more
doaj   +1 more source