[Prev][Next][Index][Thread]
(meteorobs) Undeliverable Message
To: <meteorobs@latrade.com>
Cc:
Subject: (meteorobs) Undeliverable Message
Message not delivered to recipients below. Press F1 for help with VNM
error codes.
VNM3047: Wayne T Hally@Service@TV
VNM3047 -- NO MAIL SERVICE SPECIFIED IN PROFILE
Mail could not deliver the message because
the appropriate SETMAIL command has not been
entered in the recipient's user profile. Notify
the recipient of this problem.
The recipient's system administrator should verify
that the user profile contains the appropriate
SETMAIL command and mail service name.
If changes to the profile are made, the recipient
must log out and then log in again before Mail can
deliver the message.
The sender can recover the message and forward it
when the recipient's user profile problem has been
resolved.
---------------------- Original Message Follows ----------------------To: <meteorobs@latrade.com>
Cc:
Subject: Re: (meteorobs) Re: micro-meteorites experiment
Message not delivered to recipients below. Press F1 for help with VNM
error codes.
VNM3047: Wayne T Hally@Service@TV
VNM3047 -- NO MAIL SERVICE SPECIFIED IN PROFILE
Mail could not deliver the message because
the appropriate SETMAIL command has not been
entered in the recipient's user profile. Notify
the recipient of this problem.
The recipient's system administrator should verify
that the user profile contains the appropriate
SETMAIL command and mail service name.
If changes to the profile are made, the recipient
must log out and then log in again before Mail can
deliver the message.
The sender can recover the message and forward it
when the recipient's user profile problem has been
resolved.
---------------------- Original Message Follows ---------------------- Sounds like a great experiment! I am a long term experimenter and data
>collector myself.
>
>I hope get to Albuquerque soon where the Institute of Meteoritics is
>located and have a longer talk with the dust professor there. I will try
>and write a report to the list if this happens. If anyone has any specific
>questions I will be happy to present them.
>
>Tom Ashcraft New Mexico
>
I have never looked into this sort of study but how can an analysis of dust
collected at a point on the surface of the Earth be considered reliable ?
How can meteoric dust be distinguished from terrestrial materials -
including synthetic/industrial stuff ?
How long does the dust take to migrate to the surface ?
Does the dust alter along the way ? (oxidize, hydrate )
How is the dust dispersed by the wind ? Would circulation patterns
consistently create an accumulation bias ?
Is it possible to distinguish between "fresh" dust and meteoric dust that
has already been deposited and then re-introduced into the atmosphere by
storms (especially in the southwest US) ?
Does the collecting technique produce a bias as to the type of dust
collected (i.e. silicate vs. metallic) ?
As a teacher looking for interesting projects for students (and me) to do I
would be interested in knowing how productive, expensive, time consuming and
accurate this sort of research would be. And, of course, it would be great
if such a study (by supervised students) could actually contribute to some
scientific endeavor.
An interesting study... I look forward to your future contributions to
meteorobs.
__________________________________________________________________________
Stan Celestian
Glendale Community College
6000 West Olive
Glendale Arizona 85302
Phone: 602 435-3681