J W Beck
Datos Biográficos
| ID | 5597735 |
|---|---|
| NOMBRE | J W Beck |
| NOMBRES | J W |
| APELLIDO | Beck |
| FIRMA | BECK J W |
| VERIFICADO | No |
| TOTAL DE OBRAS | 4 |
| TOTAL DE CITAS | 64 |
| TOTAL COMO AUTOR | 4 |
| TOTAL COMO EDITOR | 0 |
| PRIMER AÑO DE PUBLICACIÓN | 2004 |
| AÑO MÁS RECIENTE DE PUBLICACIÓN | 2015 |
| ÍNDICE H | 3 |
Temporal Variations of Radiocarbon Reservoir Ages in the South Pacific Ocean during the Holocene
This article discusses the magnitude and rate of change of radiocarbon reservoir ages from the surface ocean in the South Pacific during the Holocene. 14 C reservoir ages are calculated from paired U/Th and 14 C measurements. Seventeen pairs of coral dates were determined from samples collected on Rendova and Tetepare Islands, in the Solomon Islands, and from Espiritu Santo Island, Vanuatu. The samples are all Holocene in age, with 230 Th ages ra…
Modern and Pleistocene Reservoir Ages Inferred from South Pacific Corals
This paper presents radiocarbon results from modern South Pacific corals from the Marquesas Islands, Vanuatu, Papua New Guinea (PNG), and Easter Island. All of the measurements are from pre-bomb Porites corals that lived during the 1940s and 1950s. The data reflect subannual to multiannual surface ocean 14 C variability and allow for precise, unambiguous reservoir age determinations. The results are compared with published values from other coral…
NotCal04—Comparison/Calibration 14 C Records 26–50 Cal Kyr BP
The radiocarbon calibration curve IntCal04 extends back to 26 cal kyr B P. While several high-resolution records exist beyond this limit, these data sets exhibit discrepancies of up to several millennia. As a result, no calibration curve for the time range 26–50 cal kyr BP can be recommended as yet, but in this paper the IntCal04 working group compares the available data sets and offers a discussion of the information that they hold
Radiocarbon Calibration and Comparison to 50 Kyr BP with Paired 14 C and 230 Th Dating of Corals from Vanuatu and Papua New Guinea
We calibrated portions of the radiocarbon time scale with combined 230 Th, 231 Pa, 14 C measurements of corals collected from Espiritu Santo, Vanuatu and the Huon Peninsula, Papua New Guinea. The new data map 14 C variations ranging from the current limit of the tree-ring calibration [11,900 calendar years before present (cal BP), Kromer and Spurk 1998, now updated to 12,400 cal B P, see Kromer et al., this issue], to the 14 C-dating limit of 50,…
NotCal04—Comparison/Calibration 14 C Records 26–50 Cal Kyr BP
The radiocarbon calibration curve IntCal04 extends back to 26 cal kyr B P. While several high-resolution records exist beyond this limit, these data sets exhibit discrepancies of up to several millennia. As a result, no calibration curve for the time range 26–50 cal kyr BP can be recommended as yet, but in this paper the IntCal04 working group compares the available data sets and offers a discussion of the information that they hold
Radiocarbon Calibration and Comparison to 50 Kyr BP with Paired 14 C and 230 Th Dating of Corals from Vanuatu and Papua New Guinea
We calibrated portions of the radiocarbon time scale with combined 230 Th, 231 Pa, 14 C measurements of corals collected from Espiritu Santo, Vanuatu and the Huon Peninsula, Papua New Guinea. The new data map 14 C variations ranging from the current limit of the tree-ring calibration [11,900 calendar years before present (cal BP), Kromer and Spurk 1998, now updated to 12,400 cal B P, see Kromer et al., this issue], to the 14 C-dating limit of 50,…
Modern and Pleistocene Reservoir Ages Inferred from South Pacific Corals
This paper presents radiocarbon results from modern South Pacific corals from the Marquesas Islands, Vanuatu, Papua New Guinea (PNG), and Easter Island. All of the measurements are from pre-bomb Porites corals that lived during the 1940s and 1950s. The data reflect subannual to multiannual surface ocean 14 C variability and allow for precise, unambiguous reservoir age determinations. The results are compared with published values from other coral…
Temporal Variations of Radiocarbon Reservoir Ages in the South Pacific Ocean during the Holocene
This article discusses the magnitude and rate of change of radiocarbon reservoir ages from the surface ocean in the South Pacific during the Holocene. 14 C reservoir ages are calculated from paired U/Th and 14 C measurements. Seventeen pairs of coral dates were determined from samples collected on Rendova and Tetepare Islands, in the Solomon Islands, and from Espiritu Santo Island, Vanuatu. The samples are all Holocene in age, with 230 Th ages ra…
NotCal04—Comparison/Calibration 14 C Records 26–50 Cal Kyr BP
The radiocarbon calibration curve IntCal04 extends back to 26 cal kyr B P. While several high-resolution records exist beyond this limit, these data sets exhibit discrepancies of up to several millennia. As a result, no calibration curve for the time range 26–50 cal kyr BP can be recommended as yet, but in this paper the IntCal04 working group compares the available data sets and offers a discussion of the information that they hold
Radiocarbon Calibration and Comparison to 50 Kyr BP with Paired 14 C and 230 Th Dating of Corals from Vanuatu and Papua New Guinea
We calibrated portions of the radiocarbon time scale with combined 230 Th, 231 Pa, 14 C measurements of corals collected from Espiritu Santo, Vanuatu and the Huon Peninsula, Papua New Guinea. The new data map 14 C variations ranging from the current limit of the tree-ring calibration [11,900 calendar years before present (cal BP), Kromer and Spurk 1998, now updated to 12,400 cal B P, see Kromer et al., this issue], to the 14 C-dating limit of 50,…
Modern and Pleistocene Reservoir Ages Inferred from South Pacific Corals
This paper presents radiocarbon results from modern South Pacific corals from the Marquesas Islands, Vanuatu, Papua New Guinea (PNG), and Easter Island. All of the measurements are from pre-bomb Porites corals that lived during the 1940s and 1950s. The data reflect subannual to multiannual surface ocean 14 C variability and allow for precise, unambiguous reservoir age determinations. The results are compared with published values from other coral…
Temporal Variations of Radiocarbon Reservoir Ages in the South Pacific Ocean during the Holocene
This article discusses the magnitude and rate of change of radiocarbon reservoir ages from the surface ocean in the South Pacific during the Holocene. 14 C reservoir ages are calculated from paired U/Th and 14 C measurements. Seventeen pairs of coral dates were determined from samples collected on Rendova and Tetepare Islands, in the Solomon Islands, and from Espiritu Santo Island, Vanuatu. The samples are all Holocene in age, with 230 Th ages ra…
Geology (4 obras) · Geology and Paleoclimatology Research (4 obras) · Paleontology (4 obras) · Radiocarbon dating (4 obras) · Coral (3 obras) · Geography (3 obras) · Oceanography (3 obras) · Pacific and Southeast Asian Studies (3 obras) · Physical geography (3 obras) · Holocene (2 obras)