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Items: 1 to 50 of 51

1.

Limits on Supernova-Associated ^{60}Fe/^{26}Al Nucleosynthesis Ratios from Accelerator Mass Spectrometry Measurements of Deep-Sea Sediments.

Feige J, Wallner A, Altmeyer R, Fifield LK, Golser R, Merchel S, Rugel G, Steier P, Tims SG, Winkler SR.

Phys Rev Lett. 2018 Nov 30;121(22):221103. doi: 10.1103/PhysRevLett.121.221103.

PMID:
30547642
2.

Radiocarbon re-dating of contact-era Iroquoian history in northeastern North America.

Manning SW, Birch J, Conger MA, Dee MW, Griggs C, Hadden CS, Hogg AG, Ramsey CB, Sanft S, Steier P, Wild EM.

Sci Adv. 2018 Dec 5;4(12):eaav0280. doi: 10.1126/sciadv.aav0280. eCollection 2018 Dec.

3.

The increase of soil organic carbon as proposed by the "4/1000 initiative" is strongly limited by the status of soil development - A case study along a substrate age gradient in Central Europe.

Schiefer J, Lair GJ, Lüthgens C, Wild EM, Steier P, Blum WEH.

Sci Total Environ. 2018 Jul 1;628-629:840-847. doi: 10.1016/j.scitotenv.2018.02.008. Epub 2018 Feb 20.

PMID:
29455134
4.

Precise dating of the Middle-to-Upper Paleolithic transition in Murcia (Spain) supports late Neandertal persistence in Iberia.

Zilhão J, Anesin D, Aubry T, Badal E, Cabanes D, Kehl M, Klasen N, Lucena A, Martín-Lerma I, Martínez S, Matias H, Susini D, Steier P, Wild EM, Angelucci DE, Villaverde V, Zapata J.

Heliyon. 2017 Nov 16;3(11):e00435. doi: 10.1016/j.heliyon.2017.e00435. eCollection 2017 Nov.

5.

Multiactinide Analysis with Accelerator Mass Spectrometry for Ultratrace Determination in Small Samples: Application to an in Situ Radionuclide Tracer Test within the Colloid Formation and Migration Experiment at the Grimsel Test Site (Switzerland).

Quinto F, Blechschmidt I, Garcia Perez C, Geckeis H, Geyer F, Golser R, Huber F, Lagos M, Lanyon B, Plaschke M, Steier P, Schäfer T.

Anal Chem. 2017 Jul 5;89(13):7182-7189. doi: 10.1021/acs.analchem.7b01359. Epub 2017 Jun 16.

PMID:
28598602
6.

Anthropogenic 236U in Danish Seawater: Global Fallout versus Reprocessing Discharge.

Qiao J, Steier P, Nielsen S, Hou X, Roos P, Golser R.

Environ Sci Technol. 2017 Jun 20;51(12):6867-6876. doi: 10.1021/acs.est.7b00504. Epub 2017 Jun 5.

PMID:
28505439
7.

Plutonium Isotopes (239-241Pu) Dissolved in Pacific Ocean Waters Detected by Accelerator Mass Spectrometry: No Effects of the Fukushima Accident Observed.

Hain K, Faestermann T, Fimiani L, Golser R, Gómez-Guzmán JM, Korschinek G, Kortmann F, Lierse von Gostomski C, Ludwig P, Steier P, Tazoe H, Yamada M.

Environ Sci Technol. 2017 Feb 21;51(4):2031-2037. doi: 10.1021/acs.est.6b05605. Epub 2017 Feb 8.

PMID:
28110524
8.

Vertical distribution of 236U in the North Pacific Ocean.

Eigl R, Steier P, Sakata K, Sakaguchi A.

J Environ Radioact. 2017 Apr;169-170:70-78. doi: 10.1016/j.jenvrad.2016.12.010. Epub 2017 Jan 12.

PMID:
28088697
9.

Radiocarbon concentration in tree-ring samples collected in the south-west Slovakia (1974-2013).

Kontuľ I, Ješkovský M, Kaizer J, Šivo A, Richtáriková M, Povinec PP, Čech P, Steier P, Golser R.

Appl Radiat Isot. 2017 Aug;126:58-60. doi: 10.1016/j.apradiso.2016.12.001. Epub 2016 Dec 3.

PMID:
27988243
10.

First study on 236U in the Northeast Pacific Ocean using a new target preparation procedure for AMS measurements.

Eigl R, Steier P, Winkler SR, Sakata K, Sakaguchi A.

J Environ Radioact. 2016 Oct;162-163:244-250. doi: 10.1016/j.jenvrad.2016.05.025. Epub 2016 Jun 8.

PMID:
27289064
11.

Recent near-Earth supernovae probed by global deposition of interstellar radioactive (60)Fe.

Wallner A, Feige J, Kinoshita N, Paul M, Fifield LK, Golser R, Honda M, Linnemann U, Matsuzaki H, Merchel S, Rugel G, Tims SG, Steier P, Yamagata T, Winkler SR.

Nature. 2016 Apr 7;532(7597):69-72. doi: 10.1038/nature17196.

12.

Sphagnum-dominated bog systems are highly effective yet variable sources of bio-available iron to marine waters.

Krachler R, Krachler RF, Wallner G, Steier P, El Abiead Y, Wiesinger H, Jirsa F, Keppler BK.

Sci Total Environ. 2016 Jun 15;556:53-62. doi: 10.1016/j.scitotenv.2016.03.012. Epub 2016 Mar 10.

13.

Uranium from German Nuclear Power Projects of the 1940s--A Nuclear Forensic Investigation.

Mayer K, Wallenius M, Lützenkirchen K, Horta J, Nicholl A, Rasmussen G, van Belle P, Varga Z, Buda R, Erdmann N, Kratz JV, Trautmann N, Fifield LK, Tims SG, Fröhlich MB, Steier P.

Angew Chem Int Ed Engl. 2015 Nov 2;54(45):13452-6. doi: 10.1002/anie.201504874. Epub 2015 Sep 7.

14.

European roe deer antlers as an environmental archive for fallout (236)U and (239)Pu.

Froehlich MB, Steier P, Wallner G, Fifield LK.

J Environ Radioact. 2016 Jan;151 Pt 3:587-92. doi: 10.1016/j.jenvrad.2015.06.008. Epub 2015 Jun 25.

PMID:
26119579
15.

Method for (236)U Determination in Seawater Using Flow Injection Extraction Chromatography and Accelerator Mass Spectrometry.

Qiao J, Hou X, Steier P, Nielsen S, Golser R.

Anal Chem. 2015 Jul 21;87(14):7411-7. doi: 10.1021/acs.analchem.5b01608. Epub 2015 Jul 2.

PMID:
26105019
16.

Accelerator Mass Spectrometry of Actinides in Ground- and Seawater: An Innovative Method Allowing for the Simultaneous Analysis of U, Np, Pu, Am, and Cm Isotopes below ppq Levels.

Quinto F, Golser R, Lagos M, Plaschke M, Schäfer T, Steier P, Geckeis H.

Anal Chem. 2015 Jun 2;87(11):5766-73. doi: 10.1021/acs.analchem.5b00980. Epub 2015 May 15.

PMID:
25938849
17.

Abundance of live ²⁴⁴Pu in deep-sea reservoirs on Earth points to rarity of actinide nucleosynthesis.

Wallner A, Faestermann T, Feige J, Feldstein C, Knie K, Korschinek G, Kutschera W, Ofan A, Paul M, Quinto F, Rugel G, Steier P.

Nat Commun. 2015 Jan 20;6:5956. doi: 10.1038/ncomms6956.

18.

Novel method to study neutron capture of 235U and 238U simultaneously at keV energies.

Wallner A, Belgya T, Bichler M, Buczak K, Dillmann I, Käppeler F, Lederer C, Mengoni A, Quinto F, Steier P, Szentmiklosi L.

Phys Rev Lett. 2014 May 16;112(19):192501. Epub 2014 May 14.

PMID:
24877933
19.

Airborne Plutonium and non-natural Uranium from the Fukushima DNPP found at 120 km distance a few days after reactor hydrogen explosions.

Shinonaga T, Steier P, Lagos M, Ohkura T.

Environ Sci Technol. 2014 Apr 1;48(7):3808-14. doi: 10.1021/es404961w. Epub 2014 Mar 13.

PMID:
24621142
20.

Isotopic compositions of (236)U and Pu isotopes in "black substances" collected from roadsides in Fukushima prefecture: fallout from the Fukushima Dai-ichi nuclear power plant accident.

Sakaguchi A, Steier P, Takahashi Y, Yamamoto M.

Environ Sci Technol. 2014 Apr 1;48(7):3691-7. doi: 10.1021/es405294s. Epub 2014 Mar 20.

PMID:
24601520
21.

Sequential injection method for rapid and simultaneous determination of 236U, 237Np, and Pu isotopes in seawater.

Qiao J, Hou X, Steier P, Golser R.

Anal Chem. 2013 Nov 19;85(22):11026-33. doi: 10.1021/ac402673p. Epub 2013 Nov 4.

PMID:
24134480
22.

A review on 129I analysis in air.

Jabbar T, Wallner G, Steier P.

J Environ Radioact. 2013 Dec;126:45-54. doi: 10.1016/j.jenvrad.2013.07.013. Epub 2013 Aug 13. Review.

PMID:
23954281
23.

Measurements of ²³⁶U in ancient and modern peat samples and implications for postdepositional migration of fallout radionuclides.

Quinto F, Hrnecek E, Krachler M, Shotyk W, Steier P, Winkler SR.

Environ Sci Technol. 2013 May 21;47(10):5243-50. doi: 10.1021/es400026m. Epub 2013 May 8.

PMID:
23614536
24.

Light induced suppression of sulfur in a cesium sputter ion source.

Martschini M, Rohlén J, Andersson P, Golser R, Hanstorp D, Lindahl AO, Priller A, Steier P, Forstner O.

Int J Mass Spectrom. 2012 Apr 1;315(4):55-59.

25.

Stable platinum isotope measurements in presolar nanodiamonds by TEAMS.

Wallner A, Melber K, Merchel S, Ott U, Forstner O, Golser R, Kutschera W, Priller A, Steier P.

Nucl Instrum Methods Phys Res B. 2013 Jan;294(2-2):496-502.

26.

AMS of the Minor Plutonium Isotopes.

Steier P, Hrnecek E, Priller A, Quinto F, Srncik M, Wallner A, Wallner G, Winkler S.

Nucl Instrum Methods Phys Res B. 2013 Jan;294(2-2):160-164.

27.

Bomb fall-out 236U as a global oceanic tracer using an annually resolved coral core.

Winkler SR, Steier P, Carilli J.

Earth Planet Sci Lett. 2012 Dec 15;359-360(1):124-130.

28.

Uranium-236 as a new oceanic tracer: A first depth profile in the Japan Sea and comparison with caesium-137.

Sakaguchi A, Kadokura A, Steier P, Takahashi Y, Shizuma K, Hoshi M, Nakakuki T, Yamamoto M.

Earth Planet Sci Lett. 2012 Jun 1;333-334(8):165-170.

29.

Determination of (239)Pu, (240)Pu, (241)Pu and (242)Pu at femtogram and attogram levels - evidence for the migration of fallout plutonium in an ombrotrophic peat bog profile.

Quinto F, Hrnecek E, Krachler M, Shotyk W, Steier P, Winkler SR.

Environ Sci Process Impacts. 2013 Apr;15(4):839-47. doi: 10.1039/c3em30910j.

PMID:
23478668
30.

Iodine-129 in seawater offshore Fukushima: distribution, inorganic speciation, sources, and budget.

Hou X, Povinec PP, Zhang L, Shi K, Biddulph D, Chang CC, Fan Y, Golser R, Hou Y, Ješkovský M, Jull AJ, Liu Q, Luo M, Steier P, Zhou W.

Environ Sci Technol. 2013 Apr 2;47(7):3091-8. doi: 10.1021/es304460k. Epub 2013 Mar 18.

PMID:
23461388
31.

Investigation of the isotopic ratio 129I/I in petrified wood.

Jabbar T, Steier P, Wallner G, Cichocki O, Sterba JH.

J Environ Radioact. 2013 Jun;120:33-8. doi: 10.1016/j.jenvrad.2012.12.010. Epub 2013 Feb 13.

PMID:
23416227
32.

236U/238U and 240Pu/239Pu isotopic ratios in small (2 L) sea and river water samples.

Eigl R, Srncik M, Steier P, Wallner G.

J Environ Radioact. 2013 Feb;116:54-8. doi: 10.1016/j.jenvrad.2012.09.013. Epub 2012 Oct 24.

PMID:
23103576
33.

Iodine isotopes (127I and 129I) in aerosols at high altitude Alp stations.

Jabbar T, Steier P, Wallner G, Priller A, Kandler N, Kaiser A.

Environ Sci Technol. 2012 Aug 21;46(16):8637-44. doi: 10.1021/es300948t. Epub 2012 Aug 3.

PMID:
22823566
34.

Retrospective measurements of airborne 129iodine in Austria.

Jabbar T, Wallner G, Steier P, Katzlberger C, Kandler N.

J Environ Radioact. 2012 Oct;112:90-5. doi: 10.1016/j.jenvrad.2012.05.010. Epub 2012 Jun 8.

PMID:
22683901
35.

Iodine-129 in animal thyroids from Argentina.

Negri AE, Fernández Niello JO, Wallner A, Arazi A, Steier P.

Sci Total Environ. 2012 Jul 15;430:231-6. doi: 10.1016/j.scitotenv.2012.04.064. Epub 2012 Jun 3.

PMID:
22664456
36.

The age of olfactory bulb neurons in humans.

Bergmann O, Liebl J, Bernard S, Alkass K, Yeung MS, Steier P, Kutschera W, Johnson L, Landén M, Druid H, Spalding KL, Frisén J.

Neuron. 2012 May 24;74(4):634-9. doi: 10.1016/j.neuron.2012.03.030.

37.

Dynamics of human adipose lipid turnover in health and metabolic disease.

Arner P, Bernard S, Salehpour M, Possnert G, Liebl J, Steier P, Buchholz BA, Eriksson M, Arner E, Hauner H, Skurk T, Rydén M, Frayn KN, Spalding KL.

Nature. 2011 Sep 25;478(7367):110-3. doi: 10.1038/nature10426.

38.

Ultra-trace analysis of 36Cl by accelerator mass spectrometry: an interlaboratory study.

Merchel S, Bremser W, Alfimov V, Arnold M, Aumaître G, Benedetti L, Bourlès DL, Caffee M, Fifield LK, Finkel RC, Freeman SP, Martschini M, Matsushi Y, Rood DH, Sasa K, Steier P, Takahashi T, Tamari M, Tims SG, Tosaki Y, Wilcken KM, Xu S.

Anal Bioanal Chem. 2011 Jul;400(9):3125-32. doi: 10.1007/s00216-011-4979-2. Epub 2011 Apr 30.

PMID:
21533641
39.

Depth profile of ²³⁶U/²³⁸U in soil samples in La Palma, Canary Islands.

Srncik M, Steier P, Wallner G.

J Environ Radioact. 2011 Jun;102(6):614-9. doi: 10.1016/j.jenvrad.2011.03.011. Epub 2011 Apr 9.

40.

Determination of U, Pu and Am isotopes in Irish Sea sediment by a combination of AMS and radiometric methods.

Srncik M, Hrnecek E, Steier P, Wallner G.

J Environ Radioact. 2011 Apr;102(4):331-5. doi: 10.1016/j.jenvrad.2011.01.004. Epub 2011 Feb 12.

PMID:
21316820
41.

Feasibility of using 236U to reconstruct close-in fallout deposition from the Hiroshima atomic bomb.

Sakaguchi A, Kawai K, Steier P, Imanaka T, Hoshi M, Endo S, Zhumadilov K, Yamamoto M.

Sci Total Environ. 2010 Oct 15;408(22):5392-8. doi: 10.1016/j.scitotenv.2010.07.073. Epub 2010 Aug 24.

PMID:
20797770
42.

Pego do Diabo (Loures, Portugal): dating the emergence of anatomical modernity in westernmost Eurasia.

Zilhão J, Davis SJ, Duarte C, Soares AM, Steier P, Wild E.

PLoS One. 2010 Jan 27;5(1):e8880. doi: 10.1371/journal.pone.0008880.

43.

Calorimetric low temperature detectors for low-energetic heavy ions and their application in accelerator mass spectrometry.

Kraft-Bermuth S, Andrianov VA, Bleile A, Echler A, Egelhof P, Kiseleva A, Kiselev O, Meier HJ, Meier JP, Shrivastava A, Weber M, Golser R, Kutschera W, Priller A, Steier P, Vockenhuber C.

Rev Sci Instrum. 2009 Oct;80(10):103304. doi: 10.1063/1.3213622.

PMID:
19895057
44.

The first use of (236)U in the general environment and near a shutdown nuclear power plant.

Quinto F, Steier P, Wallner G, Wallner A, Srncik M, Bichler M, Kutschera W, Terrasi F, Petraglia A, Sabbarese C.

Appl Radiat Isot. 2009 Oct;67(10):1775-80. doi: 10.1016/j.apradiso.2009.05.007. Epub 2009 May 20.

PMID:
19523838
45.

First results on 236U levels in global fallout.

Sakaguchi A, Kawai K, Steier P, Quinto F, Mino K, Tomita J, Hoshi M, Whitehead N, Yamamoto M.

Sci Total Environ. 2009 Jul 1;407(14):4238-42. doi: 10.1016/j.scitotenv.2009.01.058. Epub 2009 May 5.

PMID:
19406452
46.

Chronology for the Aegean Late Bronze Age 1700-1400 B.C.

Manning SW, Ramsey CB, Kutschera W, Higham T, Kromer B, Steier P, Wild EM.

Science. 2006 Apr 28;312(5773):565-9. Erratum in: Science. 2006 Jun 16;312(5780):1600.

47.

Experimental and theoretical evidence for long-lived molecular hydrogen anions H2- and D2-.

Golser R, Gnaser H, Kutschera W, Priller A, Steier P, Wallner A, Cízek M, Horácek J, Domcke W.

Phys Rev Lett. 2005 Jun 10;94(22):223003. Epub 2005 Jun 10.

PMID:
16090388
48.

Determination of plutonium in environmental samples by AMS and alpha spectrometry.

Hrnecek E, Steier P, Wallner A.

Appl Radiat Isot. 2005 Nov-Dec;63(5-6):633-8. Epub 2005 Jun 27.

PMID:
15982894
49.

Direct dating of Early Upper Palaeolithic human remains from Mladec.

Wild EM, Teschler-Nicola M, Kutschera W, Steier P, Trinkaus E, Wanek W.

Nature. 2005 May 19;435(7040):332-5.

PMID:
15902255
50.

New half-life measurement of 182Hf: improved chronometer for the early solar system.

Vockenhuber C, Oberli F, Bichler M, Ahmad I, Quitté G, Meier M, Halliday AN, Lee DC, Kutschera W, Steier P, Gehrke RJ, Helmer RG.

Phys Rev Lett. 2004 Oct 22;93(17):172501. Epub 2004 Oct 20.

PMID:
15525068

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