Results 131 to 140 of about 62,408 (256)

Rapid Thermonuclear Reactions in Supernova Explosion [PDF]

open access: bronze, 1960
Satio Hayakawa   +2 more
openalex   +1 more source

1000 fold Ultra‐Photosensitized Fluorescent Protein Mimics Toward Photocatalytic Proximity Labeling and Proteomic Profiling Functions

open access: yesAdvanced Science, Volume 12, Issue 15, April 17, 2025.
While natural fluorescent proteins are widely used for imaging, in this work, an ultra‐photosensitized fluorescent protein mimic (upsFP) tag is developed to enable its protein proximity labeling (PPL) function and demonstrate its proteomic applications. Abstract Photosensitizing fluorescent proteins (FP) (e.g.
Rui Sun   +11 more
wiley   +1 more source

Are Supernovae Responsible for the Gamma Ray Spectrum from the Galactic Center?

open access: yesActa Polytechnica CTU Proceedings, 2014
We discuss the supernova remnants distribution as a function of the galactic longitude and compare their positions to that of the detected TeV gamma ray sources. A large fraction of these sources either coincide or a close by known supernova remnants. If
Todor Stanev
doaj   +1 more source

The First Ten Years of Swift Supernovae [PDF]

open access: yesarXiv, 2015
The Swift Gamma Ray Burst Explorer has proven to be an incredible platform for studying the multiwavelength properties of supernova explosions. In its first ten years, Swift has observed over three hundred supernovae. The ultraviolet observations reveal a complex diversity of behavior across supernova types and classes. Even amongst the standard candle
arxiv  

NOT Stockholm Supernovae

open access: yes, 2022
This proceeding contribution is a short summary of the invited talk about observational supernova science at Stockholm University that has been conducted at the Nordic Optical Telescope over the past 25 years, and some expectations for the future.
openaire   +3 more sources

A Supernova Riddle [PDF]

open access: yesScience, 2007
Analysis of the polarization of light from supernovae can reveal the shape and distribution of matter ejected from exploding stars. Here we review the young field of Type Ia supernova spectropolarimetry and critically evaluate, and place in context, the recent work of Wang et al.
openaire   +3 more sources

Synthesis and Characterisation of {PdNO}10 Pincer Complexes

open access: yesEuropean Journal of Inorganic Chemistry, Volume 28, Issue 10, April 1, 2025.
The synthesis and characterisation of two square planar {PdNO}10 pincer complexes [Pd(pincer)(NO)]+ is reported. Experimental evidence indicates adoption of a bent M−NO coordination mode and the underlying electronic features have been scrutinised using DFT‐based effective oxidation state calculations and energy decomposition analysis.
Matthew J. G. Sinclair   +4 more
wiley   +1 more source

Supernova 1604, Kepler’s Supernova, and Its Remnant [PDF]

open access: yes, 2016
Supernova 1604 is the last Galactic supernova for which historical records exist. Johannes Kepler's name is attached to it, as he published a detailed account of the observations made by himself and European colleagues. Supernova 1604 was very likely a Type Ia supernova, which exploded 350 pc to 750 pc above the Galactic plane.
openaire   +5 more sources

Comparison of Solar Energetic Particle Flux Measurements by CRaTER and GOES

open access: yesSpace Weather, Volume 23, Issue 4, April 2025.
Abstract The Cosmic Ray Telescope for the Effects of Radiation (CRaTER) aboard the Lunar Reconnaissance Orbiter spacecraft has been operating in lunar orbit since 2009. CRaTER data provide a long‐term record of the near‐Moon radiation environment that is relevant to human exploration.
C. Zeitlin   +8 more
wiley   +1 more source

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