Results 111 to 120 of about 5,265,889 (366)
Chandra X-Ray Spectroscopy Of The Very Early O Supergiant HD 93129A: Constraints On Wind Shocks And The Mass-Loss Rate [PDF]
, 2011 We present an analysis of both the resolved X-ray emission-line profiles and the broad-band X-ray spectrum of the O-2 If* star HD 93129A, measured with the Chandra High Energy Transmission Grating Spectrometer ( HETGS).
Cohen, David H. +7 more
core +1 more source
Mała książka o wielkim wszechświecie
Zagadnienia Filozoficzne w Nauce, 2021 We live in extraordinary times for cosmologists. A vast amount of new astronomical data is pushing our model of the universe to its limits. An interest in cosmology is growing.
Sebastian Jan Szybka
doaj
Preparation and characterization of renal cell peptides from fetal rats for their antitumor activity
FEBS Open Bio, EarlyView.This study aimed to prepare renal cells (RCs) from fetal rats which were digested by enzymes. Candidate peptides RCPs were characterized by capillary HPLC and MS and their bioactivity was predicted using peptideranker. The predicted top 10 bioactive peptides were synthesized.
Zhe Zhang +6 more
wiley +1 more source
Medium-modified fragmentation of b-jets tagged by a leading muon in ultrarelativistic heavy ion collisions [PDF]
, 2004 The possibility to observe the medium-modified fragmentation of hard b-quarks tagged by a leading muon in ultrarelativistic heavy ion collisions is analyzed.
) +23 more
core +1 more source
La física en la extensión universitaria a través de la holografía como medio de educación social
Revista Brasileira de Ensino de FísicaCon el surgimiento de los hologramas reconstruibles con luz blanca y su desarrollo posterior, se abrieron grandes posibilidades para su utilización como medio de educación social por la característica de producir una imagen tridimensional que constituye ...
Rolando Serra Toledo +5 more
doaj +1 more source
Microfluidic electro‐viscoelastic manipulation of extracellular vesicles
FEBS Open Bio, EarlyView.The electro‐viscoelastic manipulation as a potential method for separation of particles based on size. The particles introduced as a sheath flow migrate to the channel center under the influence of simultaneously applied electric field and pressure driven flow.
Seyedamirhosein Abdorahimzadeh +7 more
wiley +1 more source
Three-Dimensional Structure Of Magnetic Reconnection In A Laboratory Plasma [PDF]
, 2003 The local three-dimensional structure of magnetic reconnection has been measured for the first time in a magnetohydrodynamic (MHD) laboratory plasma at the Swarthmore Spheromak Experiment. An array of 600 magnetic probes which resolve ion inertial length
Brown, Michael R. +3 more
core +1 more source
Time-delay and Doppler tests of the Lorentz symmetry of gravity [PDF]
, 2009 Modifications to the classic time-delay effect and Doppler shift in General Relativity (GR) are studied in the context of the Lorentz-violating Standard-Model Extension (SME).
C. M. Will +7 more
core +3 more sources