Browse Isotopes topic

Subtopics (7)

• Forecasts and trends
• Identification and classification
• Innovations
• Observations
• Properties
• Research
• Standards

Articles

Title	Author	Type	Date	Words
Chemoautotrophic production incorporated by heterotrophs in Gulf of Mexico hydrocarbon seeps: an examination of mobile benthic predators and seep residents.	Macavoy, S.E.; Morgan, E.; Carney, R.S.; Macko, S.A.	Report	Mar 1, 2008	8795
Stable isotope variation among the mussel Bathymodiolus childressi and associated heterotrophic fauna at four cold-seep communities in the Gulf of Mexico.	Macavoy, S.E.; Carney, R.S.; Morgan, E.; Macko, S.A.	Report	Mar 1, 2008	4223
Too much deuterium? A chemical mystery in the Milky Way.	Cowen, Ron		Sep 9, 2006	802
Amazon isotope discovery should sharpen climate predictions.	Davidson, Steve		Apr 1, 2005	982
NIST-led international collaboration results in improved measurement technology for Light Stable Isotopes relevant to climate change research. (General Developments).		Brief Article	Mar 1, 2003	430
Isotope reference standards developed. (General Developments).		Brief Article	Mar 1, 2003	309
Averaging of backscatter intensities in compounds.	Westphal, Andrew J.		Nov 1, 2002	3961
Al Qaeda in Central Europe & the Balkans. (Current Affairs).	Owen, Tom	Statistical Data Included	Dec 1, 2001	1225
Isotopes reveal sources of ancient timbers.	Perkins, S.	Brief Article	Sep 29, 2001	604
SYSTEMATIC UNCERTAINTY IDENTIFIED IN MEASUREMENTS OF SILICON DIOXIDE FILM THICKNESSES BY X-RAY PHOTOELECTRON SPECTROSCOPY.		Brief Article	Jul 1, 2001	376
CALIBRATION OF TRANSFER IONIZATION CHAMBERS FOR SHORT-LIVED RADIONUCLIDES USED IN NUCLEAR MEDICINE DEVELOPED BY NIST.		Brief Article	Mar 1, 2001	254
SADDAM AND THE WEST'S WORST NIGHTMARE.	Venter, Al J		Jan 1, 2001	2756
New database describes all the marbles.	Perkins, S.	Brief Article	Nov 18, 2000	459
Twice-magic metal makes its debut.	P.W.	Brief Article	Oct 23, 1999	241
Wanted: Medical Isotopes.	RALOFF, JANET		Oct 23, 1999	2049
RADIOACTIVE CESIUM SPILL COOKS EUROPE.	LAFORCE, JOHN M.		Jan 1, 1999	894
NEW SCREEN PROVIDES LOW-ENERGY-ISOTOPIC IMAGING OF PROTEINS.			Dec 1, 1998	265
Geochemical archives encoded in deep-sea sediments offer clues for reconstructing the ocean's role in past climatic changes.	Francois, Roger; Bacon, Michael P.		Sep 22, 1997	2107
North American Scientific Inc. Reports Third-Quarter FY 1997 Results.			Sep 12, 1997	519
North American Scientific Inc. reports 36.7 percent revenues gain in fiscal 1997 first quarter.			Mar 18, 1997	306
Isonics Corporation Files Registration Statement for Initial Public Offering of 850,000 Shares of Common Stock and 850,000 Common Stock Purchase Warrants.			Nov 13, 1996	301
Aluminum emerges as early timekeeper.		Brief Article	Aug 24, 1996	476
Aiming for superheavy elements.		Brief Article	Sep 24, 1994	344
Cold traps for 'hot' atoms.	Peterson, Ivars	Brief Article	May 7, 1994	299
Isotope vulnerability imperils R&D.	Raloff, Janet		Aug 1, 1992	1173
Taking a chemical look at the early Earth.	Cowen, Ron		Apr 4, 1992	713
Astronomy.	Cowen, Ron		Feb 1, 1992	1137
Supernova's light curve baffles scientists.	Cowen, Ron		Oct 19, 1991	713
Smashing debut for novel atomic nuclei.	Peterson, Ivars		Apr 6, 1991	382
Analyzing polar ice to track solar activity.	Peterson, I.		Sep 15, 1990	367
What home radon monitors don't monitor.			Jun 30, 1990	591
Radioactive drugs ease bone-tumor pain.	Wickelgren, I.		Jun 17, 1989	587
Cutting back on uranium enrichment.	Peterson, Ivars		Jun 15, 1985	607