Year |
Citation |
Score |
1994 |
Brown TA, Farwell GW, Grootes PM. Current status of the 14C AMS program at the University of Washington Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions With Materials and Atoms. 92: 16-21. DOI: 10.1016/0168-583X(94)95966-8 |
0.393 |
|
1993 |
Brown TA, Farwell GW, Grootes PM, Schmidt FH, Stuiver M. Intra-Annual Variability of the Radiocarbon Content of Corals from the Galapagos Islands Radiocarbon. 35: 245-251. DOI: 10.1017/S0033822200064912 |
0.378 |
|
1992 |
Brown TA, Farwell GW, Grootes PM, Schmidt FH. Radiocarbon AMS Dating of Pollen Extracted from Peat Samples Radiocarbon. 34: 550-556. DOI: 10.1017/S0033822200063815 |
0.349 |
|
1991 |
Quay PD, King SL, Stutsman J, Wilbur DO, Steele LP, Fung I, Gammon RH, Brown TA, Farwell GW, Grootes PM, Schmidt FH. Carbon isotopic composition of atmospheric CH4: Fossil and biomass burning source strengths Global Biogeochemical Cycles. 5: 25-47. DOI: 10.1029/91Gb00003 |
0.304 |
|
1990 |
Brown T, Farwell G, Grootes P, Quay P, Schmidt F. 14C AMS at the University of Washington: measurements in a shared facility at the 1% level on 0.4 mg samples Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions With Materials and Atoms. 52: 351-356. DOI: 10.1016/0168-583X(90)90436-X |
0.388 |
|
1990 |
Schmidt FH, Brown TA, Farwell GW, Grootes PM. The University of Washington AMS system: a six-year technical update Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions With Materials and Atoms. 52: 229-232. DOI: 10.1016/0168-583X(90)90411-M |
0.412 |
|
1989 |
Grootes PM, Farwell GW, Schmidt FH, Leach DD, Stuiver M. Reply to R. J. Francey Tellus B: Chemical and Physical Meteorology. 41: 486-486. DOI: 10.3402/Tellusb.V41I4.15106 |
0.401 |
|
1989 |
Grootes PM, Farwell GW, Schmidt FH, Leach DD, Stuiver M. Rapid response of tree cellulose radiocarbon content to changes in atmospheric 14;CO2 concentration Tellus B: Chemical and Physical Meteorology. 41: 134-148. DOI: 10.3402/Tellusb.V41I2.15062 |
0.353 |
|
1989 |
Grootes PM, Farwell GW, Schmidt FH, Leach DD, Stuiver M. Importance of Biospheric Co2 in a Subcanopy Atmosphere Deduced From 14C AMS Measurements Radiocarbon. 31: 475-480. DOI: 10.1017/S0033822200012066 |
0.438 |
|
1987 |
Emerson S, Stump C, Grootes PM, Stuiver M, Farwell GW, Schmidt FH. Estimates of degradable organic carbon in deep-sea surface sediments from 14C concentrations Nature. 329: 51-53. DOI: 10.1038/329051A0 |
0.399 |
|
1987 |
Balsley DR, Farwell GW, Grootes PM, Schmidt FH. Ion source sample preparation techniques for carbon-14 AMS measurements Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions With Materials and Atoms. 29: 37-40. DOI: 10.1016/0168-583X(87)90199-6 |
0.404 |
|
1986 |
Hedges JI, Ertel JR, Quay PD, Grootes PM, Richey JE, Devol AH, Farwell GW, Schmidt FW, Salati E. Organic carbon-14 in the Amazon river system. Science (New York, N.Y.). 231: 1129-31. PMID 17818540 DOI: 10.1126/Science.231.4742.1129 |
0.347 |
|
1986 |
Grootes PM, Stuiver M, Farwell GW, Leach DD, Schmidt FH. Radiocarbon Dating with the University of Washington Accelerator Mass Spectrometry System Radiocarbon. 28: 237-245. DOI: 10.1017/S0033822200007335 |
0.506 |
|
1984 |
Farwell GW, Grootes PM, Leach DD, Schmidt FH. The accelerator mass spectrometry facility at the University of Washington: Current status and an application to the 14C profile of a tree ring Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions With Materials and Atoms. 5: 144-149. DOI: 10.1016/0168-583X(84)90498-1 |
0.409 |
|
1983 |
Farwell GW, Grootes PM, Leach DD, Schmidt FH. Technological advances in the University of Washington accelerator mass spectrometry system. Radiocarbon. 25: 755-760. DOI: 10.1017/S003382220000610X |
0.344 |
|
1983 |
Farwell GW, Grootes PM, Leach DD, Schmidt FH, Stuiver M. Current 14C Measurements with the University of Washington FN Tandem Accelerator Radiocarbon. 25: 711-718. DOI: 10.1017/S0033822200006056 |
0.442 |
|
1980 |
Farwell GW, Schaad TP, Schmidt FH, Tsang MB, Grootes PM, Stuiver M. Radiometric Dating with the University of Washington Tandem Van De Graaff Accelerator Radiocarbon. 22: 838-849. DOI: 10.1017/S0033822200010225 |
0.446 |
|
1980 |
Grootes PM, Stuiver M, Farwell GW, Schaad TP, Schmidt FH. Enrichment of 14C and Sample Preparation for Beta and Ion Counting Radiocarbon. 22: 487-500. DOI: 10.1017/S0033822200009802 |
0.425 |
|
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