Those data should be very interesting. VOICE: ao One thing that seens to me vould be very isportant is your method of collection. The amount of stuff which is how efficient is p there varies. We just took 50% out of the hat and this is something that a must de able to control quite accurately. efficiency is and We would have to see what tha thea ve would be able to at least get rid of one unce WEXLER: I think thet it is very important to distinguish between btuff that is brought dovn by rain and stuff that fe not brought down rain to be abdeclutely certain that you have those two categories, VOICE: And this in periods of quiet vhen you don’t have a lot of Local welisfatioet, radioective clouds floating around during periods betveen|tests, = = st41L hope that we can think of some way of using operaficnal, alrerafy to get some idea of the stuff being upstairs. There is an “iraians, that * will fly nearly to 6,000 feet. :“ Well, 1 you can to that and have » semple--but Ben Ho te experinent vwoa'’t help because’ you don't knov what height that otutt That's right. oo oe - Cte pieked up at... It is so dilute that you have to take quitela largs volume to get anything, and it is so old that you have to take HOLZMAH: : te a lots. I don't vant to te used as an argument against Will's p think that, say, a ballon measurenent would tell us | the thing is distributed with altitude and maybe sase where ve might be able to get soze rates of scavenging or the activity might be worthwhile. My resarks vere mainly ly prograa