Results 171 to 180 of about 2,015,467 (303)

Magnetogravitationally regulated streamer accretion onto a class 0 protostellar system. [PDF]

Sci Adv
Huang B, Girart JM, Stephens IW, Megeath T, Le Gouellec VJM, Murillo NM, Cortés P, Fernández-López M, Li ZY, Looney LW, López-Vázquez JA, Pineda JE, Sánchez-Monge Á, Sanhueza P, Sadavoy S, Zhang Q, Hull CLH, Karnath N, Liang E, Myers PC.   +19 more
europepmc   +1 more source

Investigaciones en Palenque: Entrevista a la arqueóloga Martha Cuevas. Charlas con Radio INAH

, 2013
Martha Cuevas es arqueóloga por la ENAH y Maestra y Doctora en Estudios Mesoamericanos por la UNAM, institución que le otorgó la Medalla Alfonso Caso.
Radio INAH
core  

Resonant Domain Wall Dynamics in a Three‐Dimensional Magnetic Nano Double Helix

Advanced Materials, EarlyView.
3D magnetic nanostructures promise exciting possibilities for magnetization dynamics. However, experimental realizations remain scarce. In nanoprinted cobalt double helices, time‐resolved X‐ray microscopy reveals harmonic domain wall dynamics. Simulations identify the mode and additional higher‐frequency resonances, revealing a rich dynamic landscape ...
Pamela Morales‐Fernández, Iason Konstantinos‐Douveas, Claas Abert, Elina Zhakina, Sandra Ruiz‐Gómez, Claudia Fernández‐González, Luke Alexander Turnbull, Sebastian Wintz, Markus König, Simone Finizio, Markus Weigand, Naëmi Leo, Dieter Suess, Aurelio Hierro‐Rodríguez, Amalio Fernández‐Pacheco, Claire Donnelly   +15 more
wiley   +1 more source

The fragmentation properties of massive star-forming regions in 30Dor-10 at 2000 au resolution. [PDF]

Nat Commun
Traficante A, Jiménez-Donaire MJ, Indebetouw R, Wong T, Nucara A, Klessen RS, Hennebelle P, Lebreuilly U, Mininni C, Molinari S, Sabbi E, Soler JD.   +11 more
europepmc   +1 more source

Antropología ambiental: Entrevista al antropólogo Milton Gabriel Hernández García. Charlas con Radio INAH

, 2013
Algunas investigaciones etnográficas recientes (Boege 2008) han llamado la atención sobre el hecho de que las regiones de mayor biodiversidad en el país coinciden con los territorios de los pueblos indígenas, considerados como centros de origen y ...
Radio INAH
core  

Rational Tuning of Hygroscopic Oscillation of Stacked Nanoflake Assemblies for Continuous Ambient Energy Harvesting

Advanced Materials, EarlyView.
Stacked nanoflake assembly (SNA) membranes can oscillate autonomously, offering opportunities for soft actuation and energy harvesting. This work uncovers the physical mechanism behind the sustained oscillation of SNA membranes in gradient humidity and identifies three governing dimensionless parameters, enabling rational design for optimizing SNA ...
Zijing Zhang, Jimin Fu, Gesa Zhang, Zhihua Liang, Boxun Zhang, Haimin Yao   +5 more
wiley   +1 more source

Direct evidence for magnetohydrodynamic disk winds driving rotating outflows in protostar HOPS 358. [PDF]

Nat Commun
Kim CH, Lee JE, Johnstone D, Herczeg GJ, Lee CF, Francis L, Sheehan PD.   +6 more
europepmc   +1 more source

Arqueobiología: Entrevista al arqueólogo Jorge Arturo Talavera González. Jueves de Charla en Radio INAH

, 2012
La arqueobiología es un nuevo enfoque -interdisciplinario y regional- para investigar a los grupos humanos del pasado a través de sus prácticas mortuorias y sus restos óseos, así como del medio ambiente de un sitio o de una región determinada.
Radio INAH
core  

Stimuli‐Responsive Hierarchical Structuring Controls Survival and Programs Hydrogelation of Supramolecular Metallofibers

Advanced Materials, EarlyView.
Aqueous Zn(II) Salphen metallofibers decorated with PNIPAM undergo reversible, multi‐stimuli‐responsive hierarchical bundling. This higher‐order structuring kinetically stabilizes the otherwise fragile assemblies against dilution, acidic hydrolysis, and transmetallation, enables selective sorting of responsive fibers, and programs hydrogelation at ...
Merlin R. Stühler, László Mérai, Kai Ludwig, Rainer Haag, Quinn A. Besford, Alex J. Plajer   +5 more
wiley   +1 more source

Unveiling dominant toroidal magnetic fields in a protostellar outflow. [PDF]

Nat Commun
Ching TC, Li ZY, Zhang Q, Girart JM, Lai SP, Lee CF, Rao R, Momjian E.   +7 more
europepmc   +1 more source