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Videos Results: What is the purpose of a spectroscope |
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Total Number Results: 5
| |  | Easy Proof of Homeopathy on $1 in Lab Gear (Tutorial)
Author: QuackCentral
Length: 10 minutes
Rating: 2.0   | Description: clip appears to be a mis-label, potentially causing confusion for any close scrutiny of the spectroscopy. In any case, this tutorial still displays to the viewer the purpose of the vid: Construction and use of the equipment to do spectroscopy. Just disregard that one slide. This video covers assembl...More Description: clip appears to be a mis-label, potentially causing confusion for any close scrutiny of the spectroscopy. In any case, this tutorial still displays to the viewer the purpose of the vid: Construction and use of the equipment to do spectroscopy. Just disregard that one slide. This video covers assembly details on the device and its use in Dr. Quack's method of charge spectroscopy. ... homeopathy spectroscopy alternative medicine holistic health nutrition natural ayurvedic accupuncture Chi Ki ... | | | | |  | Burma Spinel
Author: AJSgems
Length: 31 seconds
Rating: 5.0  | Description: gradually obtain its color back in time. There is no sign of phosflurousecne, and there is a total lack of fluoresence thus indicating it is a Burma spinel. The oragney red variety from Mogok mine has a very high absorbtion rate within a window of the latter range of IUV to the lower end of VIS. I o...More Description: gradually obtain its color back in time. There is no sign of phosflurousecne, and there is a total lack of fluoresence thus indicating it is a Burma spinel. The oragney red variety from Mogok mine has a very high absorbtion rate within a window of the latter range of IUV to the lower end of VIS. I obtained a general graph of how spinels of different colors from Mogok behave under IR spectroscopy, and the graph shows the absorbtion rate of spectra within the lamp as being higest. A vivid ... | | | | |  | Hubble COS Instrument
Author: BrunoTheQuestionable
Length: 7 minutes, 29 seconds
Rating: 5.0 | Description: and how their abundances have increased over the lifetime of the universe. As a spectrograph, COS wont capture the majestic visual images that Hubble is known for, but rather it will perform spectroscopy, the science of breaking up light into its individual components. Any object that absorbs or emi...More Description: and how their abundances have increased over the lifetime of the universe. As a spectrograph, COS wont capture the majestic visual images that Hubble is known for, but rather it will perform spectroscopy, the science of breaking up light into its individual components. Any object that absorbs or emits light can be studied with a spectrograph to determine its temperature, density, chemical composition and velocity. A primary science objective for COS is to measure the structure and ... | | | | |  | Lec 8 | MIT 3.091 Introduction to Solid State Chemistry
Author: MIT
Length: 50 minutes, 36 seconds
Rating: 4.634146  | Description: only at, obviously, r equals r naught. But that is good because that is the equilibrium separation. So that tells us the energy of what? What have I formed here? I formed a bond, an ionic bond. So this is the energy of a single ionic bond. And what do we notice? We notice that the value of E at r na...More Description: only at, obviously, r equals r naught. But that is good because that is the equilibrium separation. So that tells us the energy of what? What have I formed here? I formed a bond, an ionic bond. So this is the energy of a single ionic bond. And what do we notice? We notice that the value of E at r naught is negative, as it should be. It's a negative number. And what are the characteristics of this bond. Well, there are two things that I want to highlight. First of all, it is omnidirectional ... | | | | |  | Lec 5 | MIT 3.091 Introduction to Solid State Chemistry
Author: MIT
Length: 50 minutes, 48 seconds
Rating: 4.5306125 | Description: very cool experiment. They were doing studies in the early 20s to try to validate Maxwell's equations. So, what they've got over here is a furnace with a crucible of liquid metal. And, the metal has obviously a vapor pressure above it. And, there's a slit here. And, they've got a beam. It's like a p...More Description: very cool experiment. They were doing studies in the early 20s to try to validate Maxwell's equations. So, what they've got over here is a furnace with a crucible of liquid metal. And, the metal has obviously a vapor pressure above it. And, there's a slit here. And, they've got a beam. It's like a physical vapor deposition. And so, they're shooting metal in a beam over to a cooled substrate here. And, they're analyzing the deposit. OK, so if you shoot a beam and it's got a slit, you should ... | | |
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