Return-Path: Received: from mtain-db09.r1000.mx.aol.com (mtain-db09.r1000.mx.aol.com [172.29.64.93]) by air-dd09.mail.aol.com (v128.3) with ESMTP id MAILINDD093-865f4bcc26691ed; Mon, 19 Apr 2010 05:46:17 -0400 Received: from post.thorcom.com (post.thorcom.com [193.82.116.20]) by mtain-db09.r1000.mx.aol.com (Internet Inbound) with ESMTP id 170F3380002C1; Mon, 19 Apr 2010 05:46:15 -0400 (EDT) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1O3nXB-0005Ba-ST for rs_out_1@blacksheep.org; Mon, 19 Apr 2010 10:44:53 +0100 Received: from [193.82.116.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1O3nXB-0005BR-Gp for rsgb_lf_group@blacksheep.org; Mon, 19 Apr 2010 10:44:53 +0100 Received: from smtp19.orange.fr ([80.12.242.1]) by relay1.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1O3nX9-0000Lm-Ol for rsgb_lf_group@blacksheep.org; Mon, 19 Apr 2010 10:44:53 +0100 Received: from me-wanadoo.net (localhost [127.0.0.1]) by mwinf1904.orange.fr (SMTP Server) with ESMTP id 5933D200031A for ; Mon, 19 Apr 2010 11:44:46 +0200 (CEST) Received: from me-wanadoo.net (localhost [127.0.0.1]) by mwinf1904.orange.fr (SMTP Server) with ESMTP id 3A0F02000769 for ; Mon, 19 Apr 2010 11:44:46 +0200 (CEST) Received: from [192.168.1.15] (AToulouse-151-1-27-219.w83-203.abo.wanadoo.fr [83.203.69.219]) by mwinf1904.orange.fr (SMTP Server) with ESMTP id CB822200031A for ; Mon, 19 Apr 2010 11:44:45 +0200 (CEST) X-ME-UUID: 20100419094445833.CB822200031A@mwinf1904.orange.fr X-ME-User-Auth: cricri.f1vl Message-ID: <4BCC260F.7060605@wanadoo.fr> Date: Mon, 19 Apr 2010 11:44:47 +0200 From: cricri User-Agent: Thunderbird 2.0.0.24 (Windows/20100228) MIME-Version: 1.0 To: rsgb_lf_group@blacksheep.org References: <201004191013310997.1535AA81@smtp2.numeo.fr> In-Reply-To: <201004191013310997.1535AA81@smtp2.numeo.fr> X-Spam-Score: 0.0 (/) X-Spam-Report: autolearn=disabled,none Subject: Re: Resistance of Ground-Electrode Arrays (was RE: LF: Dreamers Band update from W1VLF) Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: quoted-printable X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.0 required=5.0 tests=none autolearn=no version=2.63 X-SA-Exim-Scanned: Yes Sender: owner-rsgb_lf_group@blacksheep.org Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group X-SA-Exim-Rcpt-To: rs_out_1@blacksheep.org X-SA-Exim-Scanned: No; SAEximRunCond expanded to false x-aol-global-disposition: G x-aol-sid: 3039ac1d405d4bcc2667170a X-AOL-IP: 193.82.116.20 X-Mailer: Unknown (No Version) John RABSON a =E9crit : > Paul, > > There are several short items in CREGJ on the topic of earth rods, and= I can send you a list, but the best paper I have found is the one by Davi= d Gibson: "The Resistance of Ground-Electrode Arrays", CREGJ 29 pp26-27,= September 1997. Please let me know if you do not have ready access to th= is publication. Under fair dealing provisions I can probably send you a= scan of the article, but if we wish to make it generally available by pos= ting it here, there will be a copyright question to resolve. I will check= with the author. > > 73 > John F5VLF > > > > > > > =20