A.J. Timothy Jull – Research Output

1989

Application of tandem accelerator mass-spectrometer dating to late pleistocene-holocene sediments of the East Antarctic continental shelf

Domack, E. W., Jull, A. J. T., Anderson, J. B., Linick, T. W. & Williams, C. R., 1989, In : Quaternary Research. 31, 2, p. 277-287 11 p.

Research output: Contribution to journal › Article

diamicton

continental shelf

spectrometer

Holocene

Pleistocene

48 Citations (Scopus)

Carbon-14 activities in recently fallen meteorites and Antarctic meteorites

Jull, A. J. T., Donahue, D. J. & Linick, T. W., 1989, In : Geochimica et Cosmochimica Acta. 53, 8, p. 2095-2100 6 p.

Research output: Contribution to journal › Article

Meteorites

Cosmic rays

meteorite

cosmic ray

carbon isotope

48 Citations (Scopus)

Characterization and isotopic composition of organic and inorganic carbon in the Milk River aquifer

Murphy, E. M., Davis, S. N., Long, A., Donahue, D. & Jull, A. J. T., 1989, In : Water Resources Research. 25, 8, p. 1893-1905 13 p.

Research output: Contribution to journal › Article

inorganic carbon

Aquifers

milk

aquifers

isotopic composition

35 Citations (Scopus)

Evidence from sediments of long-term Acanthaster planci predation on corals of the great barrier reef

Walbran, P. D., Henderson, R. A., Jull, A. J. T. & John Head, M., 1989, In : Science. 245, 4920, p. 847-850 4 p.

Research output: Contribution to journal › Article

barrier reef

coral

predation

skeletal remains

Postglacial

60 Citations (Scopus)

Old carbon in living organisms and young CaC0₃ cements from abyssal brine seeps

Paull, C. K., Martens, C. S., Chanton, J. P., Neumann, A. C., Coston, J., Jull, A. J. T. & Toolin, L. J., 1989, In : Nature. 342, 6246, p. 166-168 3 p.

Research output: Contribution to journal › Article

brine

cement

carbonate

methane

carbon

144 Citations (Scopus)

Radiocarbon dating of the Shroud of Turin

Damon, P. E., Donahue, D. J., Gore, B. H., Hatheway, A. L., Jull, A. J. T., Linick, T. W., Sercel, P. J., Toolin, L. J., Bronk, C. R., Hall, E. T., Hedges, R. E. M., Housley, R., Law, I. A., Perry, C., Bonani, G., Trumbore, S., Woelfli, W., Ambers, J. C., Bowman, S. G. E., Leese, M. N. & 1 othersTite, M. S., 1989, In : Nature. 337, 6208, p. 611-615 5 p.

Research output: Contribution to journal › Article

accelerator mass spectrometry

radiocarbon dating

Medieval

laboratory

1988

15 Citations (Scopus)

Bomb-produced radiocarbon in the shell of the chambered nautilus: rate of growth and age at maturity

Landman, N. H., Druffel, E. R. M., Cochran, J. K., Donahue, D. J. & Jull, A. J. T., 1988, In : Earth and Planetary Science Letters. 89, 1, p. 28-34 7 p.

Research output: Contribution to journal › Article

Chronometers

age at maturity

Reefs

Surface waters

Particle accelerators

5 Citations (Scopus)

New radiocarbon dates and Late Palaeolithic diet at Wadi Kubbaniya, Egypt

Wendorf, F., Schild, R., Close, A. E., Hillman, G. C., Gautier, A., Van Neer, W., Donahue, D. J., Jull, A. J. T. & Linick, T. W., 1988, In : Antiquity. 62, 235, p. 279-283 5 p.

Research output: Contribution to journal › Article

Paleolithic

Egypt

diet

Diet

Palaeolithic

56 Citations (Scopus)

Rapid growth of magnesium-carbonate weathering products in a stony meteorite from Antarctica

Jull, A. J. T., Cheng, S., Gooding, J. L. & Velbel, M. A., 1988, In : Science. 242, 4877, p. 417-419 3 p.

Research output: Contribution to journal › Article

stony meteorite

meteorite

magnesium

weathering

carbonate

17 Citations (Scopus)

Terrestrial ¹⁴C age of the Antarctic shergottite, EETA 79001

Jull, A. J. T. & Donahue, D. J., 1988, In : Geochimica et Cosmochimica Acta. 52, 5, p. 1309-1311 3 p.

Research output: Contribution to journal › Article

shergottite

Meteorites

Lithology

elephant

moraine

1987

12 Citations (Scopus)

On the ¹⁴C content in radioactive ores

Jull, A. J. T., Barker, D. L. & Donahue, D. J., Nov 25 1987, In : Chemical Geology: Isotope Geoscience Section. 66, 1-2, p. 35-40 6 p.

Research output: Contribution to journal › Article

Isotopes

Ores

isotope

Noble Gases

Heavy Ions

24 Citations (Scopus)

preparation of microgram samples on iron wool for radiocarbon analysis via accelerator mass spectrometry: A closed-system approach

Verkouteren, R. M., Klouda, G. A., Currie, L. A., Donahue, D. J., Jull, A. J. T. & Linick, T. W., Nov 2 1987, In : Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms. 29, 1-2, p. 41-44 4 p.

Research output: Contribution to journal › Article

wool

blanks

Wool

Particle accelerators

Mass spectrometry

21 Citations (Scopus)

Racemization-derived late Devensian temperature reduction in Scotland

Miller, G. H., Jull, A. J. T., Linick, T., Sutherland, D., Sejrup, H. P., Brigham, J. K., Bowen, D. Q. & Mangerud, J., 1987, In : Nature. 326, 6113, p. 593-595 3 p.

Research output: Contribution to journal › Article

racemization

Devensian

shell

last glaciation

accelerator mass spectrometry

2 Citations (Scopus)

Radiocarbon and cation-radio ages for rock varnish on Tioga and Tahoe marainal boulders of Pine Creek, eastern Sierra Nevada, California, and their paleoclimatic implications

Dorn, R. I., Turrin, B. D., Jull, A. J. T., Linick, T. W. & Donahue, D. J., 1987, In : Quaternary Research. 28, 1, p. 36-49 14 p.

Research output: Contribution to journal › Article

rock varnish

cation

radio

glaciation

moraine

46 Citations (Scopus)

Radiocarbon and cation-ratio ages for rock varnish on Tioga and Tahoe morainal boulders of Pine Creek, eastern Sierra Nevada, California, and their paleoclimatic implications

Dorn, R. I., Turrin, B. D., Jull, A. J. T., Linick, T. W. & Donahue, D. J., 1987, In : Quaternary Research. 28, 1, p. 38-49 12 p.

Research output: Contribution to journal › Article

rock varnish

cation

moraine

lake level

boulder

67 Citations (Scopus)

Radiocarbon dates on bones of extinct birds from Hawaii.

James, H. F., Stafford, T. W., Steadman, D. W., Olson, S. L., Martin, P. S., Jull, A. J. T. & McCoy, P. C., Apr 1987, In : Proceedings of the National Academy of Sciences of the United States of America. 84, 8, p. 2350-2354 5 p.

Research output: Contribution to journal › Article

Islands

Birds

Bone and Bones

Chronology

Vertebrates

9 Citations (Scopus)

Some results from the Arizona tams facility: AMS ages of athletic, artistic, and animal artifacts

Donahue, D. J., Jull, A. J. T., Linick, T. W., Hatheway, A., Toolin, L. J., Gore, B. & Damon, P. E., Nov 2 1987, In : Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms. 29, 1-2, p. 169-172 4 p.

Research output: Contribution to journal › Article

Alpha Magnetic Spectrometer

Mass spectrometers

mass spectrometers

Particle accelerators

animals

1986

35 Citations (Scopus)

Cation-ratio and accelerator radiocarbon dating of rock varnish on Mojave artifacts and landforms

Dorn, R. I., Bamforth, D. B., Cahill, T. A., Dohrenwend, J. C., Turrin, B. D., Donahue, D. J., Jull, A. J. T., Long, A., Macko, M. E., Weil, E. B., Whitley, D. S. & Zabel, T. H., 1986, In : Science. 231, 4740, p. 830-833 4 p.

Research output: Contribution to journal › Article

rock varnish

radiocarbon dating

landform

artifact

desert

1985

18 Citations (Scopus)

Detection of semiconductor dopants using accelerator mass spectrometry

Anthony, J. M., Donahue, D. J., Jull, A. J. T. & Zabel, T. H., May 15 1985, In : Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms. 10-11, PART 1, p. 498-500 3 p.

Research output: Contribution to journal › Article

Mass spectrometers

Heavy ions

Rigidity

Metal foil

Particle accelerators

11 Citations (Scopus)

Excess carbon-14 abundances in uranium ores: possible evidence for emission from uranium-series isotopes.

Barker, D., Jull, A. J. T. & Donahue, D. J., 1985, In : Geophysical Research Letters. 12, 10, p. 737-740 4 p.

Research output: Contribution to journal › Article

carbon 14

uranium

carbon isotope

isotopes

minerals

29 Citations (Scopus)

Fossil packrat middens and the tandem accelerator mass spectrometer

Van Devender, T. R., Martin, P. S., Thompson, R. S., Cole, K. L., Jull, A. J. T., Long, A., Toolin, L. J. & Donahue, D. J., 1985, In : Nature. 317, 6038, p. 610-613 4 p.

Research output: Contribution to journal › Article

midden

spectrometer

fossil

radiocarbon dating

vegetation

21 Citations (Scopus)

Sedimentation rates in Baffin Island fiord cores from comparative radiocarbon dates ( Canada).

Andrews, J. T., Jull, A. J. T., Donahue, D. J., Short, S. K. & Osterman, L. E., 1985, In : Canadian Journal of Earth Sciences. 22, 12, p. 1827-1834 8 p.

Research output: Contribution to journal › Article

sedimentation rate

shell

bivalve

glacier

pollen

110 Citations (Scopus)

Stable isotope evidence for chemosynthesis in an abyssal seep community

Paull, C. K., Jull, A. J. T., Toolin, L. J. & Linick, T., 1985, In : Nature. 317, 6039, p. 709-711 3 p.

Research output: Contribution to journal › Article

chemosynthesis

stable isotope

hydrothermal vent

food chain

fractionation

1984

17 Citations (Scopus)

Accelerator mass spectrometry sample preparation: Methods for ¹⁴C in 50-1000 microgram samples

Klouda, G. A., Currie, L. A., Donahue, D. J., Jull, A. J. T. & Zabel, T. H., 1984, In : Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms. 5, 2, p. 265-271 7 p.

Research output: Contribution to journal › Article

Particle accelerators

Mass spectrometry

accelerators

mass spectroscopy

Carbon

ACCELERATOR MASS SPECTROMETRY SAMPLE PREPARATION: METHODS FOR 14C IN 50-1000 MICROGRAM SAMPLES.

Klouda, G. A., Currie, L. A., Donahue, D. J., Jull, A. J. T. & Zabel, T. H., Nov 1984, In : Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms. 233

Research output: Contribution to journal › Article

Particle accelerators

Mass spectrometry

accelerators

mass spectroscopy

Carbon

2 Citations (Scopus)

Detection of ¹⁰Be with a 2 MV tandem accelerator mass spectrometer

Zabel, T. H., Jull, A. J. T. & Donahue, D. J., 1984, In : Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms. 4, 3, p. 393-395 3 p.

Research output: Contribution to journal › Article

Mass spectrometers

Radioisotopes

mass spectrometers

Particle accelerators

accelerators

19 Citations (Scopus)

Holocene age of the Yuha burial: Direct radiocarbon determinations by accelerator mass spectrometry

Stafford, T. W., Jull, A. J. T., Zabel, T. H., Donahue, D. J., Duhamel, R. C., Brendel, K., Haynes, C. V., Bischoff, J. L., Payen, L. A. & Taylor, R. E., 1984, In : Nature. 308, 5958, p. 446-447 2 p.

Research output: Contribution to journal › Article

Burial

Skeleton

Mass Spectrometry

Bone and Bones

Uranium

20 Citations (Scopus)

New radiocarbon dates on the cereals from wadi kubbaniya

Wendorf, F., Schild, R., Close, A. E., Donahue, D. J., Jull, A. J. T., Zabel, T. H., Wieckowska, H., Kobusiewicz, M., Issawi, B. & Hadidi, N. E., 1984, In : Science. 225, 4662, p. 645-646 2 p.

Research output: Contribution to journal › Article

Edible Grain

11 Citations (Scopus)

Pre-Columbian age for North American Corispermum L. (Chenopodiaceae) confirmed by accelerator radiocarbon dating

Betancourt, J. L., Long, A., Donahue, D. J., Jull, A. J. T. & Zabel, T. H., 1984, In : Nature. 311, 5987, p. 653-655 3 p.

Research output: Contribution to journal › Article

radiocarbon dating

introduced species

fossil record

flora

secondary succession

15 Citations (Scopus)

Results of radioisotope measurements at the NSF-University of Arizona tandem accelerator mass spectrometer facility

Donahue, D. J., Jull, A. J. T. & Zabel, T. H., 1984, In : Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms. 5, 2, p. 162-166 5 p.

Research output: Contribution to journal › Article

Mass spectrometers

Radioisotopes

mass spectrometers

Particle accelerators

accelerators

RESULTS OF RADIOISOTOPE MEASUREMENTS AT THE NSF-UNIVERSITY OF ARIZONA TANDEM ACCELERATOR MASS SPECTROMETER FACILITY.

Donahue, D. J., Jull, A. J. T. & Zabel, T. H., Nov 1984, In : Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms. 233

Research output: Contribution to journal › Article

Mass spectrometers

Radioisotopes

mass spectrometers

Particle accelerators

accelerators

1983

20 Citations (Scopus)

Middle Holocene age of the Sunnyvale human skeleton

Taylor, R. E., Payen, L. A., Gerow, B., Donahue, D. J., Zabel, T. H., Jull, A. J. T. & Damon, P. E., 1983, In : Science. 220, 4603, p. 1271-1273 3 p.

Research output: Contribution to journal › Article

skeleton

carbon isotope

Holocene

racemization

aspartic acid

15 Citations (Scopus)

Target preparation for radiocarbon dating by tandem accelerator mass spectrometry

Jull, A. J. T., Donahue, D. J. & Zabel, T. H., Dec 15 1983, In : Nuclear Instruments and Methods In Physics Research. 218, 1-3, p. 509-514 6 p.

Research output: Contribution to journal › Article

Particle accelerators

Mass spectrometry

Graphitization

Carbon

Time measurement

9 Citations (Scopus)

The use of accelerators for arhaeological dating

Donahue, D. J., Jull, A. J. T., Zabel, T. H. & Damon, P. E., Dec 15 1983, In : Nuclear Instruments and Methods In Physics Research. 218, 1-3, p. 425-429 5 p.

Research output: Contribution to journal › Article

Mass spectrometers

Particle accelerators

Experiments

1982

8 Citations (Scopus)

QUANTITATIVE RADIOISOTOPE MEASUREMENTS WITH THE NSF-ARIZONA REGIONAL ACCELERATOR FACILITY.

Zabel, T. H., Jull, A. J. T., Donahue, D. J. & Damon, P. E., Apr 1982, In : IEEE Transactions on Nuclear Science. NS-30, 2, p. 1371-1373 3 p.

Research output: Contribution to journal › Article

Radioisotopes

Particle accelerators

accelerators

oxalic acid

Oxalic acid

15 Citations (Scopus)

Variations of isotopic discrimination in secondary ion mass spectrometry

Jull, A. J. T., 1982, In : International Journal of Mass Spectrometry and Ion Physics. 41, 3, p. 135-141 7 p.

Research output: Contribution to journal › Article

Secondary ion mass spectrometry

secondary ion mass spectrometry

discrimination

Ions

Isotopes

1980

7 Citations (Scopus)

Sputtering rates of minerals and implications for abundances of solar elements in lunar samples

Jull, A. J. T., Wilson, G. C., Long, J. V. P., Reed, S. J. B. & Pillinger, C. T., 1980, In : Nuclear Instruments and Methods. 168, 1-3, p. 357-365 9 p.

Research output: Contribution to journal › Article

Minerals

Ions

Interferometry

Silicates

Carbon

1978

3 Citations (Scopus)

Comments on “Is the Moon really as smooth as a billiard ball?…”

Pillinger, C. T. & Jull, A. J. T., 1978, In : Geophysical Research Letters. 5, 4, p. 301-303 3 p.

Research output: Contribution to journal › Article

chemical fractionation

moon

Moon

balls

fractionation

2 Citations (Scopus)

MODIFICATION OF THE LUNAR SURFACE BY SOLAR WIND ION BOMBARDMENT.

Jull, A. J. T. & Pillinger, C. T., 1978, In : Radiation Effects. 48, 1-4, p. 69-73 5 p.

Research output: Contribution to journal › Article

Noble Gases

Solar wind

lunar surface

Radiation damage

Ion bombardment

1976

11 Citations (Scopus)

Preferential sputtering as a method of producing metallic iron, inducing major element fractionation and trace element enrichment

Pillinger, C. T., Gardiner, L. R. & Jull, A. J. T., 1976, In : Earth and Planetary Science Letters. 33, 2, p. 289-299 11 p.

Research output: Contribution to journal › Article

Trace Elements

Fractionation

trace elements

fractionation

Sputtering

6 Citations (Scopus)

The identity of lunar hydrolysable carbon

Jull, A. J. T., Eglinton, G., Pillinger, C. T., Biggar, G. M. & Batts, B. D., 1976, In : Nature. 262, 5569, p. 566-567 2 p.

Research output: Contribution to journal › Article

carbon

lunar soil

solid solution

iron

acid