G. A. Graham

ORCID: 0009-0003-0926-8791
Publications
Citations
Views
---
Saved
---
About
Contact & Profiles
Research Areas
  • Planetary Science and Exploration
  • Astro and Planetary Science
  • Isotope Analysis in Ecology
  • Space exploration and regulation
  • Nuclear Physics and Applications
  • Astrophysics and Star Formation Studies
  • Space Exploration and Technology
  • Laser-induced spectroscopy and plasma
  • Stellar, planetary, and galactic studies
  • Geology and Paleoclimatology Research
  • Geomagnetism and Paleomagnetism Studies
  • Advanced X-ray Imaging Techniques
  • Geological and Geochemical Analysis
  • Spacecraft and Cryogenic Technologies
  • Spacecraft Design and Technology
  • Space Science and Extraterrestrial Life
  • Integrated Circuits and Semiconductor Failure Analysis
  • Vitamin K Research Studies
  • Vehicle emissions and performance
  • Cardiovascular Issues in Pregnancy
  • CCD and CMOS Imaging Sensors
  • Scientific Research and Discoveries
  • Silicon and Solar Cell Technologies
  • Electron and X-Ray Spectroscopy Techniques
  • Maritime and Coastal Archaeology

Denver Federal Center
2009

United States Geological Survey
2009

Lawrence Livermore National Laboratory
2005-2006

University of California, San Diego
2005

UNSW Sydney
1998

Abstract We present a comparison of observed polycyclic aromatic hydrocarbon (PAH) feature ratios in 19 nearby galaxies with grid theoretical expectations for near- and mid-infrared dust emission. The PAH are drawn from Cycle 1 JWST observations measured 7224 stellar clusters 29,176 associations which we have robust ages mass estimates Hubble Space Telescope five-band photometry. Though there galaxy-to-galaxy variations, the largely agree models, particularly those that skewed toward more...

10.3847/1538-3881/ada89f article EN cc-by The Astronomical Journal 2025-02-11

This publication was born out of an Arizona Geological Society meeting with the same title, held in October 2007, and consists 45 papers representing a fraction material presented at meeting. The compilation is dedicated to William R. (Bill) Dickinson, emeritus professor geology University Arizona, who one first geologists recognize promote inter-relationship between tectonics ore deposit formation. editors proclaim volume be measure current level cross-pollination advancement within fields...

10.2113/gsecongeo.104.5.760 article EN Economic Geology 2009-08-01

Six healthy lactating mothers who gave birth to preterm infants at a median post conceptional age of 29.5 (range 26-30) weeks were given 2.5 mg phylloquinone (vitamin K1) orally daily for 2 beginning postconceptional 31.5 28-32) weeks. Phylloquinone was measured in the breastmilk 14 d. Trough plasma concentrations also determined on four occasions. levels increased from baseline 3 +/- 2.3 ng ml(-1) 22.6 16.3 (mean SD) after first dose (p < 0.05); gradual increase noted until reached plateau...

10.1080/080352598750031626 article EN Acta Paediatrica 1998-01-01

Extended abstract of a paper presented at Microscopy and Microanalysis 2006 in Chicago, Illinois, USA, July 30 – August 3,

10.1017/s1431927606063100 article EN Microscopy and Microanalysis 2006-07-31

Extended abstract of a paper presented at Microscopy and Microanalysis 2005 in Honolulu, Hawaii, USA, July 31--August 4,

10.1017/s1431927605506615 article EN Microscopy and Microanalysis 2005-08-01

Extended abstract of a paper presented at Microscopy and Microanalysis 2005 in Honolulu, Hawaii, USA, July 31--August 4,

10.1017/s1431927605504100 article EN Microscopy and Microanalysis 2005-08-01
Coming Soon ...