# String
1 (NASA) 557 p KP $2.25; SOD HC $11.25 per set CSCL 03B NASA SP-393
2 CENTER Greenbelt, Maryland October 28-November 1, 1974 ^ NATIONAL
3 28-November 1, 1974 ^ NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
4 https://ntrs.nasa.gov/search.jsp?R=19760013987 2018-05-21T10:46:57+00:00Z
5 Colloquium No. 25, Co-Sponsored by COSPAR, and held at
6 Flight Center, Greenbelt, Maryland, October 28-November
7 28-November 1, 1974 Edited by: B. Donn, Goddard Svace Flight
8 Flight Center M, Mumma, Goddard Space Flight Center W. Jackson,
9 Flight Center W. Jackson, Howard University M. A'Hearn, University
10 University M. A'Hearn, University of Maryland R. Harrington, U.S.
11 R. Harrington, U.S. Naval Observatory Scientific and Technical
12 ADMINISTRATION Washington, D.C. For sale by the Superintendent of Documents,
13 of Documents, U.S. Government Printing Office, Washington,
14 Printing Office, Washington, D.C. 20402 CONTENTS Page Introduction
15 Colloquim No. 25 v PART I Photometry of the Cometary Atmosphere:
16 Atmosphere: A Review V. Vanysek 1 Photoelectric Photometry of Comet
17 Kohoutek Larry W. Brown 70 Photoelectric Polarimetry of the
18 (1965 VIII) - J. L. Weinberg and D. E. Beeson 92 Isophotometry
19 Tago-Sato-Kosaka C. K. Kumar and Rita J. Southall 121 Polarimetric
20 Comet Kohoutek" J. Michalsky, Jr 123 Movie of Comet Kohoutek
21 Aboard Skylab E. Hildner, J. T. Gosling, R. M. MacQueen,
22 R. M. MacQueen, R. H. Munro, A. I. Poland, and C. L. Ross
23 Poland, and C. L. Ross 124 Comet Data Collections H. L.
24 Collections H. L. Giclas 127 Review of Cometary Spectra
25 Cometary Spectra G. H. Herbig 136 xv CONTENTS (Continued) Page
26 Vicinity of 5015A, 5890A, and 6563A L. J. Lanzerotti, M. F.
27 J. Lanzerotti, M. F. Bobbins, N. H. Tolk, and S. H. Neff
28 H. Tolk, and S. H. Neff 182 Spectroscopic Observation of
29 Kohoutek (1973f) S. Wyckoff and P. Wehinger 206 Near-Infrared
30 and Kohoutek A. E. Potter, T. Morgan, B. Ulrich, and T.
31 Morgan, B. Ulrich, and T. Barnes 213 Observations of Comet
32 Spectrometer D. Huppler, R. J. Reynolds, F. L. Roesler,
33 Reynolds, F. L. Roesler, F. Scherb and J. Trauger 214 Spectrophotometry
34 PrePerihelion Period G. S. D. Babu 220 Radio Detections of Cometary
35 Transitions: A Review L. E. Snyder 232 xvi CONTENTS (Continued) Page
36 Kohoutek (1973£) D. Buhl, W. F. Huebner and L. E. Snyder 253
37 Bradfield (1974b) W. M. Jackson, T. Clark and B. Donn 272 A Search
38 Kohoutek 1973f E. Churchwell, T. Landecker, G. Winnewisser,
39 G. Winnewisser, R. Hills and J. Rahe • • 281 On the Cometary
40 Emission: A Review H. U. Keller 287 High Resolution LY-a Observations
41 Copernicus J. D. Bohlin, J. F. Drake, E. B. Jenkins, and
42 E. B. Jenkins, and H. U. Keller 315 A High-Velocity Component
43 Bennett (1970 II) H. U. Keller and Gary E. Thomas 316 Spectrophotometry
44 from OAO-2 C. F. Lillie 322 The Gas Production Rate of
45 Comet Bennett C. F. Lillie and H. U. Keller 323 The Scale
46 Bennett (1970 II) H. U. Keller and C. F. Lillie 330 xvii CONTENTS
47 Comets: A Review E. P. Ney 334 Comet Kohoutek: Ground and Airborne
48 Photometry C. Barbieri, C. B. Cosmovici, S. Dropatz, K.
49 Cosmovici, S. Dropatz, K. W. Michel, T. Nishimura, A. Roche, and
50 Nishimura, A. Roche, and W. C. Wells 357 Review - Observations
51 Tails John C. Brandt 361 A Kinematographic Study of the
52 Kohoutek (1973f) K. Jockers, R. G. Roosen, and D. P. Cruikshank
53 Roosen, and D. P. Cruikshank ... . 370 Possible Detection
54 Kohoutek (1973f) R. G. Roosen and J. C. Brandt 378 Luminosity
55 Parameters: Definition, Determination, and Correlations David D.
56 Correlations David D. Meisel and Charles S. Morris 410 The Evolution
57 Comets: A Review B. G. Marsden 465 xviii CONTENTS (Continued)
58 Performed in the U.S.S.R. on Close Approaches of Comets to Jupiter
59 Cometary Orbits E. I. Kazimirchak-Polonskaya 490 PART II A
60 Discussion C. R. O'Dell ... . W. F. Huebner . . . A. H.
61 W. F. Huebner . . . A. H. Delsemme . . B. Donn Fred L. Whipple
62 B. Donn Fred L. Whipple . . . On the Origin of Comets Asoka
63 Hannds Alfven, Comet Formation Induced By the Solar Wind
64 Solar Wind Fred L. Whipple and Myron Lecar . 660 C?IY\ Comets,
65 Lecar . 660 C?IY\ Comets, Interstellar Clouds, and Star
66 Interstellar Clouds, and Star Clusters B. Donn Laboratory Studies
67 Molecules and Ions G. Herzberg xix CONTENTS (Continued) Laboratory
68 Review William M. Jackson 679 Laser Induced Photoluminescence
69 Cometary Radicals W. M. Jackson, R. J. Cody, and M. Sabety-Dzvonik
70 J. Cody, and M. Sabety-Dzvonik ... 7061p The Neutral Coma
