The effect of non-volatile porous layers on temperature and vapor pressure of underlying ice / N.I. Kömle, G. Steiner, M. Baguhl, H. Kohl, H. Kochan, K. Thiel.

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035 ## ‡aSPRI-110271
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245 04 ‡aThe effect of non-volatile porous layers on temperature and vapor pressure of underlying ice /‡cN.I. Kömle, G. Steiner, M. Baguhl, H. Kohl, H. Kochan, K. Thiel.
260 ## ‡a[S.l.] :‡b[s.n.],‡c1991.
300 ## ‡ap. 265-268 :‡bdiags.
500 ## ‡aGeophysical Research Letters. Vol. 18(2) :265-268 (1991).
520 3# ‡aObservations of comet Halley have confirmed that ice is buried below non-volatile dust layer or sintered cohesive crust on large parts of surface. To obtain better understanding of such systems, thermal behaviour of ice samples covered by non-volatile porous material under illumination by artificial "sun" was studied in laboratory experiments, and results compared with those from uncovered ice. It was found that due to suppression of gas outflow, ice temperatures in covered ice was always higher than in uncovered.
650 07 ‡a551.32 -- Glaciology.‡2udc
650 07 ‡a523.64 -- Comets.‡2udc
650 07 ‡aE13 -- Glaciology: glacioastronomy.‡2local
700 1# ‡aKömle, N. I.
700 1# ‡aSteiner, G.
700 1# ‡aBaguhl, M.
700 1# ‡aKohl, H.
700 1# ‡aKochan, H.
700 1# ‡aThiel, K.
773 0# ‡7nnas ‡tGeophysical Research Letters. ‡gVol. 18(2) (1991) ‡wSPRI-1033
917 ## ‡aUnenhanced record from Muscat, imported 2019
948 3# ‡a20230326