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Nebula

 
National Institutes of Health

Papers overview

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2017
2017
We report on six new Chandra observations of the Geminga pulsar wind nebula (PWN). The PWN consists of three distinct elongated… Expand
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Highly Cited
2011
Highly Cited
2011
Gamma-ray observations of the Crab Nebula by two different space telescopes challenge particle acceleration theory. The well… Expand
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Highly Cited
2011
Highly Cited
2011
Abstract Highly precise and accurate ion microprobe analyses of oxygen three-isotope ratios in chondrules from the Acfer 094, one… Expand
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Highly Cited
2010
Highly Cited
2010
We report the first detection of very-high-energy (VHE) gamma-ray emission above 140 GeV from PKS 1424+240, a BL Lac object with… Expand
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Highly Cited
2008
Highly Cited
2008
Abstract The discovery of refractory grains amongst the particles collected from Comet 81P/Wild 2 by the Stardust spacecraft… Expand
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Highly Cited
2003
Highly Cited
2003
The abundances of elements and their isotopes in our Galaxy show wide variations, reflecting different nucleosynthetic processes… Expand
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Highly Cited
2001
Highly Cited
2001
In the current paradigm, Oort cloud comets formed in the giant planets' region of the solar nebula, where temperatures and other… Expand
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Highly Cited
2001
Highly Cited
2001
We present the infrared spectrum of the planetary nebula NGC 7027 observed with the Short Wavelength Spectrometer (SWS), on board… Expand
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Highly Cited
1999
Highly Cited
1999
We describe radio continuum and spectral-line observations of the source G320.4–01.2 (MSH 15–52) and the coincident young pulsar… Expand
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Highly Cited
1988
Highly Cited
1988
The eclipsing binary pular PSR1957 + 20 is presumed to have been spun up to its present rotation period of 1.6 ms by an earlier… Expand
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