Return-Path: Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by klubnl.pl (8.14.4/8.14.4/Debian-8+deb8u2) with ESMTP id x2I1a3jo022444 for ; Mon, 18 Mar 2019 02:36:11 +0100 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1h5h4X-0007w9-SJ for rs_out_1@blacksheep.org; Mon, 18 Mar 2019 01:28:13 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1h5h0o-0007vw-2n for rsgb_lf_group@blacksheep.org; Mon, 18 Mar 2019 01:24:22 +0000 Received: from sonic309-15.consmr.mail.bf2.yahoo.com ([74.6.129.125]) by relay1.thorcom.net with esmtp (Exim 4.91) (envelope-from ) id 1h5h0e-00080J-Nz for rsgb_lf_group@blacksheep.org; Mon, 18 Mar 2019 01:24:13 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=aol.com; s=a2048; t=1552872250; bh=ATo7A/BpgjJyHfuOuZMixPjJnb5DVPmSgFIX8nAtdu4=; h=Date:From:To:In-Reply-To:References:Subject:From:Subject; b=Am8B3yceLaS8c/qumLciowHaLnEu58eTLosce+VPNVQoqpX5tv2P/zpBLLs2FVv9ZZBq2zvrPsKLXYMtzjL7w3mMFrm5Hwq7LH8zfAVqPHtLBbz5SbF6mvzFvyxZq78qmjGEt1gexthVgExWa5wK6gulcZdGEIAjbkm5rR67EZwm0Po/bFZernFQcHk36KgLPAt6qdG9052rT9e5VQoxB7wKtMiXpN5lL3J6cNnmPgYOVjiP26oHDjv6hbQrC714Nqatt8S5mqh+92iPYRM9XVgKkoe9rXLu3XPzTvCu14LtbkFYIZHKXV4FQNYCM0dI8By/thip9aNXKUlyz+Nr9A== X-YMail-OSG: VpAjYz4VM1m_NLSar6oPgMw0ENjEvGXWX3u70i_jQiTVK6F7Hpiq61dOgfJcvvV W7qBKmwnaFkEehyuZER6iF7DerF64Xiipqtpg4GNEuFxTgjOFeCtoBHMMq8ugMAy69xKwrZY_tqA klRjwNNmetz.TT_pcT1VqGkbUrqV.aHXvaZYiyBfjrZe8DlMdnhlMmU8s1MupiTEvkE5odPTpcrV uy5IZVyQMfFbU7SOulb5Vx1oDxNvaXOtpYYZ9VFkUmq9l6LoorwcT8HWEge.FR46I1iEMceuCyUz xumU171QqOUWWqyNabbB3xe0TETzH8CenLLPKH7NwAZTxjSB65ZGb0uq6JUPSpXAliEv0inicj5a qRuNXp0uMYA7rRw3HoW1xwlrbAEkGgYEFZkMXTGJjSbERcKhPeMk_XFRVFzvjeaJcyZRG7NjLjCZ hHqbM87ENt6FY48aJZIM0sVPpHi7ZptsKfUQioPONipLrxlZ3_R7ri59dC6ortKNrB3lSqz7hk7b 6fitm2dajzATv1xHoBaYkssH4C7FoXPYx842OTy_YLoQo1Vk2UHUpU1HDSBEuhuMYNNqhW688Rpp pflJ4i1PbVTjDxcZy3aZCdFMSRtervbLBl9NUepzUMNz2j.WWwxGsPFBiYQAyaFaKjn7PCqo02JR oUZ4F5R2C_Q5ZEUBIZIVhy4Djg1FdK8FjXgBVUmQ_6Ekdf1LJIoR.rqiM_6dVMKUp26w.lVgxeFM fYe2zuow0YDWg.ZD0MbUs.arEJ5zq8VMoN_ox0U5wdG0AiWBkaPShK6UwlMO0QkR0fI7cJK.IUpW eyYek7ejfMFdHR8aY6Ny9jQzqhLw2Wnd_8_qnlWgY2H_fgiVZLX4YmXMgCdExSjMl3RtkmE0hwDM s58zv964ZWEhFTsgVYEkpOl.BCHMnfCO90IaNN9Y9r7WVJDRMReVhGlGmsTRUDO.tKCUaO7O0.75 sdoOUbpBdtFG9bNLaaBO9qNOM.jYBW_dMHh.33SViaLl0coh9P7m5GNZQVvkpUqPsdpUFs8vkpPU nmKxIputuohMkC3CuUK2qRLAGATaXq9FkDjoA6..dvZHZ6nk- Received: from sonic.gate.mail.ne1.yahoo.com by sonic309.consmr.mail.bf2.yahoo.com with HTTP; Mon, 18 Mar 2019 01:24:10 +0000 Date: Mon, 18 Mar 2019 01:24:05 +0000 (UTC) From: James Hollander To: rsgb_lf_group@blacksheep.org Message-ID: <2046165460.6472355.1552872245158@mail.yahoo.com> In-Reply-To: <197749645.6420363.1552863239631@mail.yahoo.com> References: <931768640.5749062.1552683874517.ref@mail.yahoo.com> <1576862.Stadbe6T0c@x220> <1673239714.6123777.1552781752610@mail.yahoo.com> <1959615.Yf3UOW2mXu@x220> <197749645.6420363.1552863239631@mail.yahoo.com> MIME-Version: 1.0 X-Mailer: WebService/1.1.13212 aolwebmail Mozilla/5.0 (Windows NT 10.0; WOW64; Trident/7.0; rv:11.0) like Gecko X-Spam-Score: 0.0 (/) X-Spam-Report: Spam detection software, running on the system "relay1.thorcom.net", has NOT identified this incoming email as spam. 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Content preview: Claudio,    This Alec Bennett 2007 Ph.D. thesis on Atmospheric Electricity you cited is quite interesting. Fine quantitative information and detector hardware photos and drawings, notes appende [...] Content analysis details: (0.0 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no trust [74.6.129.125 listed in list.dnswl.org] -0.0 RCVD_IN_MSPIKE_H2 RBL: Average reputation (+2) [74.6.129.125 listed in wl.mailspike.net] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (mrsocion[at]aol.com) 0.0 HTML_MESSAGE BODY: HTML included in message X-Scan-Signature: 617a5faed955112e448650f4d003a84d Subject: =?UTF-8?Q?Re:_LF:_Re_ELF=E2=80=A612.67Hz?= Content-Type: multipart/alternative; boundary="----=_Part_6472354_2146543942.1552872245156" X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: ** X-Spam-Status: No, hits=3.0 required=5.0 tests=FORGED_MUA_MOZILLA,HTML_60_70, HTML_FONTCOLOR_BLUE,HTML_FONTCOLOR_UNKNOWN,HTML_MESSAGE 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 ------=_Part_6472354_2146543942.1552872245156 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Claudio,=C2=A0=C2=A0=C2=A0=C2=A0This Alec Bennett 2007 Ph.D. thesis on Atmo= spheric Electricity=C2=A0you cited is quite interesting.=C2=A0Fine quantita= tive=C2=A0information and detector hardware photos and drawings, notes appe= nded.=C2=A0 I'll look at=C2=A0his reference list before long, mainly to loo= k for a paper on signal delay of transmission using atmospheric conductivit= y over some distance without wires.http://www.met.rdg.ac.uk/phdtheses/Measu= rement of AtmosphericElectricity During Different Meteorological Conditions= .pdf =C2=A0=C2=A0=C2=A0 Air conductivity vs.altitude: =C2=A0=C2=A0Scroll p. 92-93, paper p. 68-69.= =C2=A0=20 =CF=83 =3D 10-150 x 10-15 S/m at 0-5km.( 1014 to 6x1012 =CE=A9-m).=C2=A0=C2= =A0=C2=A0=C2=A0=20 =CF=83 =3D 150-6000 x 10-15 S/m at 5-25km.( 6x1012 to 2x1011 =CE=A9-m). Passive wire andChubb electrometer at scroll p. 104-115, paper p.81-92.=C2= =A0=C2=A0https://www.dekra-process-safety.co.uk/instruments/jci-electrostat= ic-instruments/jci140-field-mill-static-monitor=C2=A0=20 Air-Earth CurrentPyramid (AECP)=C2=A0 p. 94. AECP Picoammeter: =C2=A0Fig. 4.15 scroll p. 125, paper p. 102,=C2=A0 pp. 10= 1-107.=C2=A0Schematic and hardware photo with=C2=A0measurements. =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=20 Thanks again for the reference!=C2=A073, Jim H=C2=A0=C2=A0=C2=A0 W5EST=C2= =A0 ------=_Part_6472354_2146543942.1552872245156 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
Claudio,    This Alec Bennett 2007 Ph.D. thesis on= Atmospheric Electricity you cited is quite interesting. Fine qua= ntitative information and detector hardware photos and drawings, notes= appended.  I'll look at his reference list before long, mainly t= o look for a paper on signal delay of transmission using atmospheric conduc= tivity over some distance without wires.
http://www.met.rdg.ac.uk/phdtheses/Measurement = of Atmospheric Electricity During Different Meteorological Conditions.pdf <= span style=3D"mso-spacerun: yes;">   
Air conductivity vs. altitude:   Scroll p. 92-93, paper p. 68-69.&nb= sp;
=CF=83 =3D 10-= 150 x 10-15 S/m at 0-5km.( 1014 to 6x1012 =CE=A9-m).    
=CF=83 =3D 150= -6000 x 10-15 S/m at 5-25km.( 6x1012 to 2x1011 =CE=A9-m).
Passive wire and Chubb electrometer at scroll p. 104-115, paper p.81-92.
   https://www.dekra-process-safety.co.uk/instrume= nts/jci-electrostatic-instruments/jci140-field-mill-static-monitor 
Air-Earth Current Pyramid (AECP)  p. 94.
AECP Picoammeter:  Fig. 4.15 scroll p. 125, paper p. 102,=   pp. 101-107.  Schematic and hardware photo with=   measurements.
 &nb= sp;     Thanks again for the reference!
 73, Jim H    W5EST 
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