fluorescence - Florida - Buzzpoints App

Question

Cathode ray tubes use a form of this phenomenon that uses an electron gun. For 10 points each:

[10e] Name this process in which a material absorbs light and re-emits it a longer wavelength.

ANSWER: fluorescence [prompt on luminescence]

[10h] This phenomenon is the result of vibrational relaxation or solvent reorganization. The “anti” form of this phenomenon may result from the dissipation of phonons in a crystal lattice.

ANSWER: Stokes shift

[10m] Stokes shifts can be seen on Jablonski diagrams, whose columns represent this quantity. An energy level with a value of 2 for this quantity is called a doublet.

ANSWER: multiplicity

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Summary


Northern California	Main	Y	5	2.00	20%	0%	0%
Southern California	Main	Y	5	6.00	20%	40%	0%
Eastern Canada	Main	Y	12	4.17	17%	17%	8%
Florida	Main	Y	6	0.00	0%	0%	0%
Great Lakes	Main	Y	7	4.29	43%	0%	0%
Lower Mid-Atlantic	Main	Y	8	3.75	38%	0%	0%
Upper Mid-Atlantic (1)	Main	Y	10	3.00	20%	0%	10%
Upper Mid-Atlantic (2)	Main	Y	5	2.00	20%	0%	0%
Lower Midwest	Main	Y	4	10.00	50%	50%	0%
Upper Midwest	Main	Y	10	4.00	40%	0%	0%
North	Main	Y	5	2.00	20%	0%	0%
Northeast	Main	Y	1	0.00	0%	0%	0%
Northwest	Main	Y	4	5.00	50%	0%	0%
South Central	Main	Y	8	5.00	25%	13%	13%
Southeast	Main	Y	8	3.75	25%	0%	13%
UK	Main	Y	3	6.67	33%	33%	0%
Upstate NY	Main	Y	4	5.00	50%	0%	0%

Data


ERAU A	UF A	0	0	0	0
FSU	Melbourne B	0	0	0	0
Melbourne A	USF	0	0	0	0
UCF B	UF C	0	0	0	0
UF B	UCF A	0	0	0	0
ERAU B	UF E	0	0	0	0