========================================================================= Date: Fri, 7 Dec 2001 11:44:56 +1200 Reply-To: Radiocarbon Mailing List Sender: Radiocarbon Mailing List From: Tom Higham Subject: Pennsylvania C14 dates Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" ; format="flowed" C14 dates from the site of Catalhoyuk undertaken at the University of Pennsylvania in the 1960's are currently being re-evaluated in the light of new determinations from the site. I would be interested in learning if anyone either knows about the location of the original 1960's records from the laboratory or has done any similar work that sheds light upon the dating undertaken by this laboratory at that time. Please reply to craig cessford -- Dr Tom Higham, Oxford Radiocarbon Accelerator Unit, Research Laboratory for Archaeology and the History of Art, 6 Keble Road, University of Oxford, Oxford OX1 3QJ, England. Venue for the Fourth C14 and Archaeology Symposium, 9-14 April 2002: http://www.rlaha.ox.ac.uk/c14conf.html ORAU Web page: http://rlaha.ox.ac.uk/orau WEBinfo: http://www.c14dating.com =========================================================================== 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, 6 Dec 2001 16:41:32 -0500 Reply-To: Radiocarbon Mailing List Sender: Radiocarbon Mailing List From: James Martin Subject: dating 20th century paint MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_005B_01C17E74.DC731440" This is a multi-part message in MIME format. ------=_NextPart_000_005B_01C17E74.DC731440 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable I am interested in using radiocarbon dating to differentiate 20th = century paint layers by date. Have subscribers to C14-L any experience = doing this sort of work? James Martin ------=_NextPart_000_005B_01C17E74.DC731440 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

I am interested in using radiocarbon = dating to=20 differentiate 20th century paint layers by date. Have subscribers = to C14-L=20 any experience doing this sort of work?

James Martin

------=_NextPart_000_005B_01C17E74.DC731440-- =========================================================================== 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: Fri, 7 Dec 2001 12:01:16 +0800 Reply-To: Radiocarbon Mailing List Sender: Radiocarbon Mailing List From: Genevieve Ng Subject: Call for papers MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Dear collegues, Journal of Theoretical and Computational Chemistry (JTCC) The Journal of Theoretical and Computational Chemistry (JTCC) is an international interdisciplinary journal, aimed at providing comprehensive coverage on the latest developments of research in the ever-expanding area of theoretical and computational chemistry and their applications to broad scientific fields spanning physics, chemistry, biology, materials, and so on. With the proliferation of sub-fields in the application of theoretical chemistry and the explosion of applications in various scientific fields, it is difficult these days for us to keep up with all the new research developments in these cross-disciplinary fields. We hope this Journal will serve as a major single source of information on the latest research that can be broadly defined to be in the general area of theoretical and computational chemistry. The journal publishes original contributions on broad aspects: from both the development of fundamental theoretical methodology and computational algorithm to extensive numerical applications to specific scientific problems ranging from gas-phase to condensed phase, and to biological systems. It covers general research areas broadly defined as quantum chemistry, chemical dynamics, statistical mechanics, and chemical biology. Researchers in theoretical and computational chemistry and their applications to broad scientific fields spanning physics, chemistry, biology, materials, and so on will find the journal a useful resource. Please go to http://www.worldscinet.com/jtcc/jtcc.shtml to find out how to submit papers, request for a complimentary copy or for detailed description of the journal. Regards, Editor-in-Chief John Zeng Hui Zhang Department of Chemistry New York University New York, NY 10003 USA Tel: +1 212-998-8412 Fax: +1 212-260-7905 E-mail: john.zhang@nyu.edu =========================================================================== 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, 10 Dec 2001 09:51:39 +0100 Reply-To: Radiocarbon Mailing List Sender: Radiocarbon Mailing List From: jfgarcia@APOLO.QUI.UB.ES Subject: Re: dating 20th century paint In-Reply-To: <005e01c17e9e$c5d8d920$c8bd5a0c@INSPIRON4000> MIME-Version: 1.0 Content-type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit James Martin, I did some work dating supporting wood of a painting. The potential date was located at the enormous increase of C-14 after 1955 and the approach worked. I have never tried using organic matter of the paint layer. In this case, my opinion is that it would be very difficult by two reason: - to establish the origin of the organic matter - to have sample enough even using AMS. Jose On 6 Dec 2001, at 16:41, James Martin wrote: Date sent: Thu, 6 Dec 2001 16:41:32 -0500 Send reply to: Radiocarbon Mailing List From: James Martin Subject: dating 20th century paint To: C14-L@LISTSERV.ARIZONA.EDU I am interested in using radiocarbon dating to differentiate 20th century paint layers by date. Have subscribers to C14-L any experience doing this sort of work? James Martin Jose F. Garcia Departament de Pintura, Conservació-Restauració Facultat de Belles Arts Universitat de Barcelona C/ Pau Gargallo 4 08028 Barcelona Spain phone: 34-933333466 ext 3712 fax: 34-934021233 e-mail:jfgarcia@trivium.gh.ub.es =========================================================================== 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, 20 Dec 2001 17:17:24 -0700 Reply-To: Radiocarbon Mailing List Sender: Radiocarbon Mailing List From: Kim T Elliott Subject: Winter Break Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Dear Listserv members, During the winter break, I'll be out of the office until 2 January 2002, so any messages posted to C14-L may not be approved until then. If possible, I'll approve messages remotely, but I can't make any guarantees. So, happy holidays, and best wishes for the new year! Kimberley Elliott C14-L Listerv manager and Radiocarbon managing editor =========================================================================== 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.