RT @damagedonegr: 'The use of a prism to disperse the solar spectrum...in the 1800s allowed sampling different heights in the solar atmosph…
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RT @damagedonegr: 'The use of a prism to disperse the solar spectrum...in the 1800s allowed sampling different heights in the solar atmosph…
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RT @damagedonegr: 'The use of a prism to disperse the solar spectrum...in the 1800s allowed sampling different heights in the solar atmosph…
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RT @damagedonegr: 'The use of a prism to disperse the solar spectrum...in the 1800s allowed sampling different heights in the solar atmosph…