========================================================================= Date: Tue, 7 Jun 2005 12:04:41 -0700 Reply-To: Radiocarbon Mailing List Sender: Radiocarbon Mailing List From: Mark McClure Subject: AMS-10 special session info MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_001F_01C56B59.15BD8350" This is a multi-part message in MIME format. ------=_NextPart_000_001F_01C56B59.15BD8350 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable I am chairing a session at AMS-10 ( http://ams10.ucdavis.edu/) on = compound specific radiocarbon analysis (description below). Please = consider submitting an abstract. If you have questions, feel free to = contact me. Thanks. -Ann Special session on Compound-Specific Radiocarbon Analysis Compound-specific radiocarbon analysis (CSRA) is an exciting field of = research that has been made possible by advances in both analytical = organic chemistry and accelerator mass spectrometry. In many different = fields, e.g. archaeology and biogeochemistry, much information has been = obtained from studying the distribution and stable isotopic composition = of individual organic compounds. In notable cases, CSRA has added = enormously to this information. Successful radiocarbon analyses depend = on the isolation of sufficient quantities of individual compounds, i.e. = containing tens of micrograms of carbon, from a mixture of very similar = compounds all of which are present in low concentrations in a complex = natural matrix. Chemical techniques that have been used are solvent = extraction followed by preparative capillary gas chromatography or = preparative HPLC and other techniques are sure to be developed in the = future. The preparation and analysis of smaller samples on an = accelerator is not always straightforward and the limits must be defined = well. In this session, we encourage the submission of papers i) = detailing the methods, both chemical and AMS-related, used to make these = measurements, ii) studying the limitations of these methods, and iii) = describing studies using these methods. Dr. Ann P. McNichol Senior Research Specialist=20 National Ocean Sciences AMS Facility Department of Geology and Geophysics MS 8, McLean Laboratory Woods Hole Oceanographic Institution Woods Hole, MA 02543-1539 phone: 508-289-3394 Fax: 508-457-2183 amcnichol@whoi.edu NOSAMS web site: http://www.nosams.whoi.edu =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D To unsubscribe from this list, send the command SIGNOFF C14-L to LISTSERV@LISTSERV.ARIZONA.EDU, or send a request to C14-L-request@LISTSERV.ARIZONA.EDU. ------=_NextPart_000_001F_01C56B59.15BD8350 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
I am chairing a=20 session at AMS-10 ( http://ams10.ucdavis.edu/) on compound specific = radiocarbon=20 analysis (description below). Please consider submitting an abstract. If = you=20 have questions, feel free to contact me. = Thanks.

-Ann

Special session on = Compound-Specific Radiocarbon Analysis

Compound-specific = radiocarbon=20 analysis (CSRA) is an exciting field of research that has been made = possible by=20 advances in both analytical organic chemistry and accelerator mass = spectrometry.=20 In many different fields, e.g. archaeology and biogeochemistry, much = information=20 has been obtained from studying the distribution and stable isotopic = composition=20 of individual organic compounds. In notable cases, CSRA has added = enormously to=20 this information. Successful radiocarbon analyses depend on the = isolation of=20 sufficient quantities of individual compounds, i.e. containing tens of=20 micrograms of carbon, from a mixture of very similar compounds all of = which are=20 present in low concentrations in a complex natural matrix. Chemical = techniques=20 that have been used are solvent extraction followed by preparative = capillary gas=20 chromatography or preparative HPLC and other techniques are sure to be = developed=20 in the future. The preparation and analysis of smaller samples on an = accelerator=20 is not always straightforward and the limits must be defined well. In = this=20 session, we encourage the submission of papers i) detailing the methods, = both=20 chemical and AMS-related, used to make these measurements, ii) studying = the=20 limitations of these methods, and iii) describing studies using these=20 methods.


Dr. Ann P. McNichol
Senior Research = Specialist
National Ocean Sciences AMS Facility
Department of = Geology and=20 Geophysics

MS 8, McLean Laboratory
Woods Hole Oceanographic=20 Institution
Woods Hole, MA 02543-1539
phone: 508-289-3394 Fax:=20 508-457-2183
amcnichol@whoi.edu
NOSAMS web site:=20 http://www.nosams.whoi.edu

=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D To unsubscribe from this list, send the command SIGNOFF C14-L to LISTSERV@LISTSERV.ARIZONA.EDU, or send a request to C14-L-request@LISTSERV.ARIZONA.EDU. ------=_NextPart_000_001F_01C56B59.15BD8350-- ========================================================================= Date: Fri, 10 Jun 2005 16:46:20 +0200 Reply-To: Radiocarbon Mailing List Sender: Radiocarbon Mailing List From: COTTEREAU Evelyne 983631 Subject: Job opportunity MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Laboratoire de Mesure du Carbone 14 (http://www-lmc14.cea.fr ) is a new AMS laboratory in Saclay, France, just about 20 km south of Paris. We are seeking the person who will be in charge of the AMS accelerator that measures 14C samples for most of the French research community. The person will have a PhD thesis or an engineer degree in fields related to 14C and will show an interest in running the accelerator. Applicants should send a resume to Evelyne COTTEREAU before July 31, 2005. ______________________________ Evelyne Cottereau LMC14 UMS2572 bat 450 porte 4E CEA Saclay 91191 Gif sur Yvette Cedex France tel : 33 (0)1 69 08 14 54 fax : 33 (0)1 69 08 15 57 email : cottereau@smac14.cea.fr =========================================================================== To unsubscribe from this list, send the command SIGNOFF C14-L to LISTSERV@LISTSERV.ARIZONA.EDU, or send a request to C14-L-request@LISTSERV.ARIZONA.EDU. ========================================================================= Date: Mon, 13 Jun 2005 14:53:44 +0100 Reply-To: Radiocarbon Mailing List Sender: Radiocarbon Mailing List From: KAPLAN Michael Subject: Fall GSA session on Cosmogenic nuclides and weathering zones MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Dear colleagues, We would like to bring your attention to Topical Session T62 during the GSA annual meeting in Salt Lake City, Utah, 16-19 October 2005(apologies for cross postings). =20 Title: Ice Free versus Cold-Based Ice: Cosmogenic Nuclides, Trimlines, and Ice Sheet History of Differentially Weathered Landscapes Number in Call for Papers: T62 Session Type: Oral Scientific Categories: Quaternary Geology, Geomorphology, Paleoclimatology/Paleoceanography =20 Sponsor: GSA Quaternary Geology and Geomorphology Division Conveners: =20 Jason P. Briner, jbriner@buffalo.edu, =20 Michael R. Kaplan, mkaplan@geo.ed.ac.uk Session Description: The interpretation of weathering zones and trimlines in differentially weathered landscapes has been debated for decades. This session solicits papers that address our current understanding of ice sheet history in these ubiquitous landscapes.=20 Rationale: Debates have persisted in the international literature for decades over the interpretation of 'weathering zones' and erosional trimlines in high latitude glacial landscapes. Contrasting interpretations are that highly weathered uplands persisted as nunataks during the last glaciation or that they were covered by non-erosive, cold-based ice, and associated trimlines represent englacial thermal boundaries separating warm- based ice from cold-based ice. These scenarios have differing implications for ice sheet thickness, overall ice sheet behavior, and the evolution of glacial landscapes. Such landscapes are particularly ubiquitous along the glacially dissected rims of passive continental margins around the high latitude North Atlantic Ocean, and thus also have relevance for interpreting offshore records, and in Antarctica. Debates have resulted partly from our inability to date definitively ice sheet history above and below trimlines. Cosmogenic radionuclide measurements have revolutionized the study of these landscapes because they can provide absolute chronologic information on the exposure (and burial) history of surfaces in different weathering zones and associated trimlines in many regions. In some locations, cosmogenic radionuclide measurements have settled long-standing controversies. The purpose of this session is to take stock of the current knowledge on the ice sheet history in differentially weathered landscapes, to synthesize the applications of cosmogenic radionuclides in these landscapes, and to identify outstanding questions. This topic will be relevant to a broad array of Quaternary scientists, including glacial geologists, glaciologists paleoclimatologists, process geomorphologists, and geochronologists=20 We would welcome your contributions. Abstract deadline is July 12th http://www.geosociety.org/meetings/2005/sessions/topical.asp Best regards, Michael Kaplan and Jason Briner M. Kaplan School of GeoSciences University of Edinburgh Drummond Street Edinburgh, EH8 9XP Scotland, UK 44 (0) 131 650 9140 =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D To unsubscribe from this list, send the command SIGNOFF C14-L to LISTSERV@LISTSERV.ARIZONA.EDU, or send a request to C14-L-request@LISTSERV.ARIZONA.EDU. ========================================================================= Date: Tue, 21 Jun 2005 11:16:24 -0700 Reply-To: Radiocarbon Mailing List Sender: Radiocarbon Mailing List From: Mark McClure Subject: LSC 2005 initial program; previous LSC volumes on sale MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0030_01C57652.A8C49AE0" This is a multi-part message in MIME format. ------=_NextPart_000_0030_01C57652.A8C49AE0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable For those attending or interested in LSC 2005 (Katowice, Poland, 17-21 = October): The email pasted below is from LSC 2005 conference chairman Stanislaw = Chaulupnik. (Apologies for any cross-postings.) =20 Radiocarbon is publishing the proceedings of LSC 2005 and we have = reduced the prices of previous LSC proceedings books. LSC 94 is now = just $15 and LSC 2001 is only $30. You can reply to this email with an = order, or you can order electronically via our secure site: http://www.radiocarbon.org/Orders/orderform.html See you in Poland, Mark Mark McClure RADIOCARBON Managing Editor Univ. of Arizona, Dept. of Geosciences 4717 E. Fort Lowell Rd, #104 Tucson, AZ USA 85712 520-881-0857 phone=20 520-881-0554 fax www.radiocarbon.org FROM DR. CHALUPNIK: Dear All, Please, find enclosed an updated list of submitted abstracts=20 together with a very preliminary list of the participant. We already=20 distributed it some time ago, but seems to be that it didn't reach all = of=20 you. Let me apologize for that. Due to extent of the deadline of abstracts submission we are a bit = delayed with programme. Some time ago abstracts have been sent to = members=20 of SciCom for evaluation and in the meantime we are working on the=20 preliminary programme of LSC 2005. When ready, it will be distributed=20 through e-mail together with revised abstracts. We will need you = acceptance=20 for changes, which may be done. Let me remind you, that we need full texts of your papers at = least=20 a month before the conference (so in mid-September). The reason is that = we=20 would like to prepare CDs before LSC 2005 to be distributed during the=20 conference. We would like to propose some options concerning an excursion = during=20 our meeting, and you will find it in the circular with the preliminary=20 programme. If you could let us know about your preferences, we will be = very=20 grateful. Looking forward to see you in Poland, Stan Dr. Eng. Stanislaw Chalupnik, Chair of LSC 2005 Conference Laboratory of Radiometry Central Mining Institute 40-166 Katowice, POLAND Pl. Gwarkow 1 (48-32) 2592815, fax (48-32) 2585979 mail: s.chalupnik@gig.katowice.pl; norm@gig.katowice.pl =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D To unsubscribe from this list, send the command SIGNOFF C14-L to LISTSERV@LISTSERV.ARIZONA.EDU, or send a request to C14-L-request@LISTSERV.ARIZONA.EDU. ------=_NextPart_000_0030_01C57652.A8C49AE0 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
For those attending or interested in = LSC 2005=20 (Katowice, Poland, 17-21 October):
 
The email pasted below is from LSC 2005 = conference=20 chairman Stanislaw Chaulupnik.  (Apologies for any = cross-postings.) =20
 
Radiocarbon is publishing the = proceedings=20 of LSC 2005 and we have reduced the prices of previous LSC proceedings=20 books.  LSC 94 is now just $15 and LSC = 2001 is=20 only $30.  You can reply to this email with an order, or you can = order=20 electronically via our secure site:
http://www.radiocarbon.org/Orders/orderform.html
 
See you in Poland,
Mark
 
Mark McClure
RADIOCARBON Managing=20 Editor
Univ. of Arizona, Dept. of Geosciences
4717 E. Fort Lowell = Rd,=20 #104
Tucson, AZ  USA 85712
520-881-0857 phone =
520-881-0554=20 fax
www.radiocarbon.org
 
 
FROM DR. CHALUPNIK:
 
Dear All,

       Please, find = enclosed=20 an updated list of submitted abstracts
together with a very = preliminary list=20 of the participant. We already
distributed it some time ago, but = seems to be=20 that it didn't reach all of
you. Let me apologize for=20 that.

      Due to extent of the = deadline of=20 abstracts submission we are a bit
delayed with programme. Some time = ago=20 abstracts have been sent to members
of SciCom for evaluation and in = the=20 meantime we are working on the
preliminary programme of LSC 2005. = When=20 ready, it will be distributed
through e-mail together with revised=20 abstracts. We will need you acceptance
for changes, which may be=20 done.

         Let me = remind you,=20 that we need full texts of your papers at least
a month before the=20 conference (so in mid-September). The reason is that we
would like = to=20 prepare CDs before LSC 2005 to be distributed during the=20
conference.

      We would like to = propose=20 some options concerning an excursion during
our meeting, and you = will find=20 it in the circular with the preliminary
programme. If you could let = us know=20 about your preferences, we will be very=20
grateful.



       &n= bsp;=20 Looking forward to see you in=20 Poland,

         &nbs= p;     =20 Stan

Dr. Eng. Stanislaw Chalupnik, Chair of LSC 2005=20 Conference
Laboratory of Radiometry
Central Mining = Institute
40-166=20 Katowice, POLAND
Pl. Gwarkow 1
(48-32) 2592815, fax (48-32)=20 2585979
mail: s.chalupnik@gig.katowice.pl; norm@gig.katowice.pl
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D To unsubscribe from this list, send the command SIGNOFF C14-L to LISTSERV@LISTSERV.ARIZONA.EDU, or send a request to C14-L-request@LISTSERV.ARIZONA.EDU. ------=_NextPart_000_0030_01C57652.A8C49AE0-- ========================================================================= Date: Wed, 22 Jun 2005 17:00:10 +0100 Reply-To: Radiocarbon Mailing List Sender: Radiocarbon Mailing List From: Paula Reimer Subject: PhD studentship in radiocarbon reservoir age corrections MIME-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 8bit ***** apologies for cross-posting***** The School of Archaeology and Palaeoecology, Queens University Belfast encourages applications from suitably qualified candidates for the following PhD topic funded through the newly established Centre for Climate, the Environment and Chronology (14CHRONO): Radiocarbon Reservoir Age Corrections for Freshwater and Marine Fish in Medieval British Isles Supervisors: Dr Paula Reimer (p.j.reimer@qub.ac.uk) and Prof. Gerry McCormac (f.mcormac@qub.ac.uk) in collaboration with Dr James Barrett (University of York) Candidate qualifications The student will have gained a 1st class honours or 2:1 undergraduate degree or equivalent in Archaeology, Biology, Chemistry, Geography, Geology, Palaeoecology or a related discipline and/or a relevant MSc degree. They should also have laboratory experience since they will be required to do sample preparations for the radiocarbon and stable isotope component of the project. The student should be willing to travel to England to collect both archaeological and modern samples from museums, private collections, and fishing clubs or environmental agencies. Evidence of competency in oral and written English (e.g. TEFL qualification) is required if English is not the first language. It is envisaged that the three-year project will commence in October 2005, although there is potential for a start of January 2006. Further information on the projects may be found at: http://www.qub.ac.uk/arcpal/projects.htm The School: The School of Archaeology and Palaeoecology conducts research of international importance. Queen's Archaeology and Palaeoecology achieved a Grade 5 (highest 5*) for the quality of its research in 1996 and again in 2001, placing it in the top 10 departments in the UK. In November 2000, the Palaeoecology Centre was awarded the Queen's Anniversary Prize. Over the past thirty years the School’s Palaeoecology Centre has developed an expertise in scientific dating methods, climate and environmental change and bioarchaeology. The Centre has been closely involved with the development of the tree-ring calibration curve used to calibrate all radiocarbon dates worldwide. Archaeological research ranges through early prehistory to the late medieval period across Europe, with a particular emphasis on Ireland and Great Britain. In 2002, the School established the Centre for Archaeological Fieldwork (CAF) which undertakes excavation work for Environment and Heritage Service (NI) and has provided employment for students and graduates. The 14CHRONO Centre: The School was recently awarded £6.2 million to set up the Centre for Climate, the Environment and Chronology (14CHRONO) funding new research on environmental and climate change and the establishment of an AMS radiocarbon laboratory, only the third such facility in the UK and the first in Ireland. The Centre brings together researchers with expertise in radiocarbon dating, stable isotope analysis, tephrochronology, dendrochronology, palaeoecology, and archaeology. Facilities are being built or upgraded and equipment is being installed to provide state-of-the-art technology to tackle problems of past and present climates and environments and the relation to societal change. Further details of the Centre may be found at: www.chrono.qub.ac.uk . Funding: Funding for the above project is available through a studentship, which will pay full fees and maintenance of circa £12,000 a year. Candidates should hold a 1st class or 2:1 Honours degree in the discipline specified or a related subject. Preference will be given to candidates with a Masters degree. Both EU and international (non EU) students are eligible to apply for the studentship. How to apply: Applicants should submit a completed Admission Form to the University. Additionally, prospective students should send a Curriculum Vitae and covering letter specifically addressing the candidate requirements to: Dr N.J. Whitehouse, Palaeoecology Centre, 42 Fitzwilliam Street, Queen’s University Belfast, Belfast BT9 6AX. Applicants should state clearly their availability regarding commencement of the project. All applications must reach the University by the 10th August 2005; this deadline will be adhered to strictly in the final section of candidates, we strongly advise that applications should be submitted well before this date. Applications are not accepted electronically.** Contacts:** Applicants who require further information of the projects are encouraged to visit: http://www.qub.ac.uk/arcpal/projects.htm and* *make direct contact with the potential supervisors. Further information on the School may be obtained from our web site at: http://www.qub.ac.uk/arcpal. Admission forms may be downloaded at: http://www.qub.ac.uk/ado/postgrad/applying.html. For other information please contact: Dr Paula Reimer, Palaeoecology Centre, 42 Fitzwilliam Street, Queen’s University Belfast, Belfast BT9 6AX. Tel +44 (0)28 9097390; email: p.j.reimer@qub.ac.uk . -- Paula J. Reimer, Director Centre for Climate, the Environment & Chronology (14CHRONO) School of Archaeology and Palaeoecology Queen's University Belfast Belfast, BT7 1NN U.K. e-mail: p.j.reimer@qub.ac.uk Phone: +44 (0)28 9097 3980 FAX: +44 (0)28 9031 5779 =========================================================================== To unsubscribe from this list, send the command SIGNOFF C14-L to LISTSERV@LISTSERV.ARIZONA.EDU, or send a request to C14-L-request@LISTSERV.ARIZONA.EDU. ========================================================================= Date: Thu, 30 Jun 2005 15:14:25 +1200 Reply-To: Radiocarbon Mailing List Sender: Radiocarbon Mailing List From: Rodger Sparks Subject: Rafter Radiocarbon Laboratory MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" After more years than I care to remember as leader of the Rafter Radiocarbon Laboratory, I have today officially retired from the Institute of Geological and Nuclear Sciences. I have great pleasure in announcing that Christine Prior is taking over after my departure, and I know that the Rafter lab has a great future in the hands of Chris, Nancy, Dawn, Jannine, Margaret, Kelly and Lorraine. Rodger Sparks /////////////////////////////////////////////////////////////////////// Rodger Sparks, Rafter Radiocarbon Laboratory, Institute of Geological and Nuclear Sciences, 30 Gracefield Road, PO Box 31-312, Lower Hutt, New Zealand. Email: r.sparks@gns.cri.nz Fax: +64 4 570 4657 http://www.RafterRadiocarbon.co.nz /////////////////////////////////////////////////////////////////////// =========================================================================== To unsubscribe from this list, send the command SIGNOFF C14-L to LISTSERV@LISTSERV.ARIZONA.EDU, or send a request to C14-L-request@LISTSERV.ARIZONA.EDU. ========================================================================= Date: Thu, 30 Jun 2005 15:13:44 +0100 Reply-To: marian@stats.gla.ac.uk Sender: Radiocarbon Mailing List From: Marian Scott Organization: Dept of Statistics Subject: VIRI results MIME-Version: 1.0 Content-type: text/plain; charset=US-ASCII Content-transfer-encoding: 7BIT would all labs who have not yet done so, please send their VIRI results as soon as possible to marian@stats.gla.ac.uk. Thanks Marian=================================================== === Professor Marian Scott marian@stats.gla.ac.uk Department of Statistics www.stats.gla.ac.uk/~marian University of Glasgow Phone: +44(0) 141 330 5125 Glasgow G12 8QW Fax: +44(0) 141 330 4814 ====================================================== =========================================================================== To unsubscribe from this list, send the command SIGNOFF C14-L to LISTSERV@LISTSERV.ARIZONA.EDU, or send a request to C14-L-request@LISTSERV.ARIZONA.EDU.