OpenSky
Home
About
Collections
Contribute
Reporting
Advanced search
Search in
for
Simple search
Advanced Search
Field
Title
Author/Creator Last Nam
Affiliation
Year
Full Text
UPID
ORCID
Search terms
Collection
You are here
Home
| Collections
Filter
:
archival document
(x)
|
Solar Research Memos
(x)
Sort By
Relevancy
Title
Date
Narrow Results
Date Range
1950
-
1960
(2 years)
Specify date range:
Show
Format: 2024/04/24
From
To
Subject
Sun--Research
(95)
+
-
Search results
(1 - 20 of 95)
Pages
1
2
3
4
5
next ›
last »
Title
Flare of 13 December 1957
Date Created
1958-08-11
Author/Creator
Gordon Newkirk, Jr
Title
Flare activity index
Date Created
1953-01-19
Author/Creator
Donald E. Billings, Dorothy E. Trotter
Title
Evaluation of Climax coronal intensities
Date Created
1957-06-18
Author/Creator
Donald E. Billings
Title
Coronal emission intensity gradients
Date Created
1958-05-07
Author/Creator
Robert H. Cooper
Title
Calibration of K-coronameter
Date Created
1956-11-05
Author/Creator
Gordon Newkirk
Title
[Emission line corona]
Date Created
1951-10-10
Author/Creator
Walter Orr Roberts
Title
On the enhancement of certain helium lines in the limb flare of 24 June 1956
Date Created
1956-11-26
Author/Creator
Harold Zirin
Title
"Knottiness" of the green coronal line
Date Created
1956-11-06
Author/Creator
Constance Warwick
Title
Alternative method for calibrating K-coronameter
Date Created
1957-04-16
Author/Creator
James C. Axtell
Title
Microphotometer determination of final coronal line intensities
Date Created
1955-05-24
Author/Creator
Donald E. Billings
Title
Observation of the K corona from aircraft
Date Created
1956-03-12
Author/Creator
Gordon Newkirk
Title
A new instrument for observing the electron corona
Date Created
1956-11-06
Author/Creator
Gerard Wlerick, James C. Axtell
Title
First coronal observations with the K-coronameter
Date Created
1956-03-21
Author/Creator
Gerard Wlerick, James C. Axtell
Title
Contrasts in ideal one angstrom and one-half angstrom Ha filters
Date Created
1958-01-28
Author/Creator
Donald E. Billings
Title
Feasibility of the photoelectric detection of the K-outer corona
Date Created
1955-04-18
Author/Creator
Gerard Wlerick
Title
Photographic photometry of the coronal emission lines
Date Created
1955-07-20
Author/Creator
Gerard Wlerick
Title
Photospheric "hump" on 6 January 1955
Date Created
1955-03-11
Author/Creator
Donald E. Billings
Title
Observation of polarized light in flare continuum
Date Created
1956-04-23
Author/Creator
Gerard Wlerick, James W. Warwick
Title
Errors in polar axes at Climax
Date Created
1956-10-22
Author/Creator
Gordon Newkirk, D. Dodgen
Title
Photometry and polarimetry of the Earthshine with the coronagraph and photoelectric polarimeter
Date Created
1957-07-30
Author/Creator
A. Dollfus
Pages
1
2
3
4
5
next ›
last »