Hello everyone. I was so excited when I saw this e-group while I was searching for information about spectroscopic information regarding the lanthanides. Its...
Hi Anna, Welcome to the group, your email address has me intrugued, does it refer to Alumina spinel? Lance Ryan Technical Officer Queensland Magnesia...
Lance Ryan
lryan@...
Apr 3, 2002 1:08 pm
164
Hi Lance, Thank you for your warm welcome. I work with spinel ferrite nanoparticles, that's why the name. Anna ... does it refer to ... wish ... ...
Hello, 1. Can someone highlight difference between CCD and PMT detectors used in Atomic Spectroscopy? 2. Do you have any reference or published article...
Dear Sir, Will you pl send me an article published in Labasia magazine on advantages of Solid State detector over PMT detector. Thanks, Purnima Parkhi....
From http://www.escape.ca/~williams/history/hol.htm "A History of Light and Lighting Edition: 2.2 - (1999) Copyright (c) 1990-1999 by Bill Williams ...
I am wondering if anyone has never observed and measured the ethylene overtones at around 846 nm. I am looking for an atlas of C2H4 lines in this range (3rd...
Alessandro Lucchesini
alex@...
Jun 3, 2002 4:12 pm
169
Does anyone here have experience with KnowItAll from Sadtler? I'd like to hear some feedback from other users. I found the HaveItAll and SearchMaster could do...
Does anyone have any experiance of Hamamatsu metal package PMT detectors failing? We have a H5783-P01 photon counting PMT module that has just started to...
I asked a friend about your question on high PMT dark counts and received the answer in blue below. Hello ..... the behavior you talk about is typically for...
Frederick S. Perry
fsp@...
Jul 9, 2002 6:53 pm
172
cf. http://groups.yahoo.com/group/spectroscopy/message/170 Is the cooling of your photomultiplier operational? When I was active in Ye Olden Days (20+ years...
... or from a nearby computer---computers now run in the VHF and UHF radio ranges. William In a message dated 7/9/02 11:55:59 AM Pacific Daylight Time, ... ...
CatalyticChemist@...
Jul 9, 2002 8:20 pm
174
... From: "science1967" <science1967@...> To: <spectroscopy@yahoogroups.com> Sent: Monday, July 08, 2002 6:56 AM ... There are only a few parts but all...
Joe Rongen
joe@...
Jul 10, 2002 11:35 am
175
Dumb question: Did you ask Hamamatsu for advice? (http://usa.hamamatsu.com) Alan ... -- ...
Regarding the failure of the PMT,we placed the PMT in a bag with dessicant and stored it in a dessicator (in the dark for several days). After reconnecting to...
I need a servicer manual for a Waters 474 fluorescence detektor. Please contact if you have any information. A copy would do quite fine. Regards Hansen...
Does anyone know why hamamatsu have ceased to produce the H5783P-01 photon counting module which is based on their small metal package PMT units. We have one...
I am interested to determine the amount of MCl (M = Zn, Mn, Ni..,) in a solution of H2O+HCl. Is it possible by means of FTIR? Does anybody know where can I...
Dear members: I would be very pleased if someone could introduce me good IR and mass simulator. I want to buy suitable ones.Please send the information I need...
Dear Reza Parhami I am sorry but I have no direct contacts in IR. Best wishes Richard Payling ... From: "rezaparhami" <rezaparhami@...> To:...
Richard Payling
rpayling@...
Nov 21, 2002 8:04 pm
184
There is only 1 day left on the Ebay auction for this item available in Houston, TX. The item number is 1922680760 and it's currently only $449, with no...
Hi, everybody! I would like to find such a detector that is required to convert ions to photons with high efficiency in 10-3 Torr(or much higher pressure is...
Hello and happy New Year to everyone! (This is my second message! I had some problems and am unsure whether the first one was sent or not!) I hope someone can...
Hello Frds I m doing work on organic semiconductor devices.so i m looking for polaronic states in between lumo and homo.experimentally (charge modulation...
C2H4 Lines: 846 nm is a very low wavelength in the IR spectrum, that implies a high energy. At this energy it is improbable obtain a molecular vibration...