Re: [Vo]:Color Temperature

2014-10-21 Thread Axil Axil
The reactor could be acting like an infrared laser. On Tue, Oct 21, 2014 at 1:51 AM, H Veeder hveeder...@gmail.com wrote: On Mon, Oct 20, 2014 at 11:46 PM, Craig Haynie cchayniepub...@gmail.com wrote: But the question I've been trying to ask, isn't the color adjusted by the emissivity

Re: [Vo]:Color Temperature

2014-10-20 Thread Axil Axil
In my view at the very root of the LENR reaction, extreme magnetic disturbance of the vacuum cause mesons to condense out of the vacuum as real particles. This is where the electron eventually comes from: the vacuum. Mesons decays into pions which in their turn decays into muons which then decays

Re: [Vo]:Color Temperature

2014-10-20 Thread Terry Blanton
Static electricity. If I'm right, it has a positive charge. It's probably asking too much for a electric field meter, eh?

Re: [Vo]:Color Temperature

2014-10-20 Thread Bob Cook
not feel any current nor measure any electromagnetic emission. Warm Regards A.R. Bob - Original Message - From: Axil Axil To: vortex-l Sent: Sunday, October 19, 2014 4:04 PM Subject: Re: [Vo]:Color Temperature There are types of magnetic EMF that cannot be shielded

Re: [Vo]:Color Temperature

2014-10-20 Thread Bob Cook
electromagnetic emission. Warm Regards A.R. Bob - Original Message - From: Terry Blanton hohlr...@gmail.com To: vortex-l@eskimo.com Sent: Monday, October 20, 2014 6:46 AM Subject: Re: [Vo]:Color Temperature Static electricity. If I'm right, it has a positive charge. It's probably asking too

Re: [Vo]:Color Temperature

2014-10-20 Thread Axil Axil
. Warm Regards A.R. Bob - Original Message - *From:* Axil Axil janap...@gmail.com *To:* vortex-l vortex-l@eskimo.com *Sent:* Sunday, October 19, 2014 4:04 PM *Subject:* Re: [Vo]:Color Temperature There are types of magnetic EMF that cannot be shielded. Furthermore, if large

Re: [Vo]:Color Temperature

2014-10-20 Thread Brad Lowe
do not feel any current nor measure any electromagnetic emission. Warm Regards A.R. Bob - Original Message - From: Axil Axil To: vortex-l Sent: Sunday, October 19, 2014 4:04 PM Subject: Re: [Vo]:Color Temperature There are types of magnetic EMF that cannot be shielded

Re: [Vo]:Color Temperature

2014-10-20 Thread Craig Haynie
I'm a novice at this, (so please correct me if I'm wrong), but it didn't take long to find references to the idea that ideal black-body radiation color has to be modified by an emissivity factor. Emissivity is a modifying factor used in single color thermometry to achieve a correct

Re: [Vo]:Color Temperature

2014-10-20 Thread H Veeder
In this context the temperature /T/ ​ is known​ a-priori ​and the output power /q/ ​is known ​ a posteriori , so emissivity /ε/ ​will​ adjust the ouptut power downwards ​if​ 0 ​ ​ ​ ​ /ε/ 1 q = ε σ T^4 A ​Harry​ On Mon, Oct 20, 2014 at 1:59 PM, Craig Haynie cchayniepub...@gmail.com

Re: [Vo]:Color Temperature

2014-10-20 Thread Craig Haynie
On 10/20/2014 04:30 PM, H Veeder wrote: In this context the temperature /T/ ​ is known​ a-priori ​ and the output power /q/ ​ is known ​ a posteriori , so emissivity /ε/ ​ will​ adjust the ouptut power downwards ​ if​ 0 ​ ​ ​ ​ /ε/ 1 q = ε σ T^4 A ​Harry​ Right, but the internal

Re: [Vo]:Color Temperature

2014-10-20 Thread H Veeder
On Mon, Oct 20, 2014 at 4:37 PM, Craig Haynie cchayniepub...@gmail.com wrote: On 10/20/2014 04:30 PM, H Veeder wrote: In this context the temperature /T/ ​ is known​ a-priori ​ and the output power /q/ ​ is known ​ a posteriori , so emissivity /ε/ ​ will​ adjust the ouptut power

Re: [Vo]:Color Temperature

2014-10-20 Thread H Veeder
Maybe Jed is right. See this subjective colour temperature chart: http://en.wikipedia.org/wiki/Thermal_radiation#Subjective_color_to_the_eye_of_a_black_body_thermal_radiator ​ Contrast with this chart which are presumably the true temperature colours.

Re: [Vo]:Color Temperature

2014-10-20 Thread Craig Haynie
But the question I've been trying to ask, isn't the color adjusted by the emissivity factor? So if the emissivity is 0.75, then doesn't this mean that the observed color is less than the actual temperature? Craig On 10/20/2014 11:43 PM, H Veeder wrote: Maybe Jed is right. See this

Re: [Vo]:Color Temperature

2014-10-20 Thread H Veeder
​ On Mon, Oct 20, 2014 at 11:46 PM, Craig Haynie cchayniepub...@gmail.com wrote: But the question I've been trying to ask, isn't the color adjusted by the emissivity factor? So if the emissivity is 0.75, then doesn't this mean that the observed color is less than the actual temperature?

Re: [Vo]:Color Temperature

2014-10-20 Thread H Veeder
On Mon, Oct 20, 2014 at 11:46 PM, Craig Haynie cchayniepub...@gmail.com wrote: But the question I've been trying to ask, isn't the color adjusted by the emissivity factor? So if the emissivity is 0.75, then doesn't this mean that the observed color is less than the actual temperature?

Re: [Vo]:Color Temperature

2014-10-19 Thread David Roberson
- From: Jed Rothwell jedrothw...@gmail.com To: vortex-l vortex-l@eskimo.com Sent: Sun, Oct 19, 2014 1:57 am Subject: Re: [Vo]:Color Temperature David Roberson dlrober...@aol.com wrote: Why would you expect the device to look white hot when a known metal casting looks orange hot

Re: [Vo]:Color Temperature

2014-10-19 Thread Jed Rothwell
David Roberson dlrober...@aol.com wrote: Do metals appear differently than the materials that Mizuno was viewing? Nope. As I said, all materials are incandescent at about the same color. It is only temperature dependent. - Jed

Re: [Vo]:Color Temperature

2014-10-19 Thread David Roberson
beware. :-) Dave -Original Message- From: H Veeder hveeder...@gmail.com To: vortex-l vortex-l@eskimo.com Sent: Sun, Oct 19, 2014 2:47 am Subject: Re: [Vo]:Color Temperature The caption under the picture doesn't make it clear how long the casting has been out of the oven Steel

Re: [Vo]:Color Temperature

2014-10-19 Thread Bob Cook
PM Subject: Re: [Vo]:Color Temperature David Roberson dlrober...@aol.com wrote: Do metals appear differently than the materials that Mizuno was viewing? Nope. As I said, all materials are incandescent at about the same color. It is only temperature dependent. - Jed

Re: [Vo]:Color Temperature

2014-10-19 Thread Craig Haynie
The temperature of a Pāhoehoe http://en.wikipedia.org/wiki/Lava#P.C4.81hoehoe lava flow can be estimated by observing its color. The result agrees well with measured temperatures of lava flows at about 1,000 to 1,200 °C (1,830 to 2,190 °F). http://en.wikipedia.org/wiki/File:Pahoehoe_toe.jpg

RE: [Vo]:Color Temperature

2014-10-19 Thread Jones Beene
There is one other important detail in the discussion of light vs. temperature – the coherence or semi-coherence of the radiation. This is a step above “intensity”. If it is semi-coherent, the term “superradiance” is used. Even “invisible” IR light can be extremely visible – blindingly visible,

RE: [Vo]:Color Temperature

2014-10-19 Thread Jones Beene
The discussion of color and temperature only mask the glaring reality that an inexpensive way to be certain of thermal gain in the TP2 device is flow calorimetry. Of course, Levi knew that from TP1 – he was told this by dozens of peers - that he should have performed this task, yet he did not.

Re: [Vo]:Color Temperature

2014-10-19 Thread David Roberson
that this will always be the situation regardless of what is done. Dave -Original Message- From: Jones Beene jone...@pacbell.net To: vortex-l vortex-l@eskimo.com Sent: Sun, Oct 19, 2014 11:30 am Subject: RE: [Vo]:Color Temperature The discussion of color and temperature only mask the glaring

Re: [Vo]:Color Temperature

2014-10-19 Thread Eric Walker
On Sun, Oct 19, 2014 at 7:05 AM, Craig Haynie cchayniepub...@gmail.com wrote: The temperature of a Pāhoehoe http://en.wikipedia.org/wiki/ Lava#P.C4.81hoehoe lava flow can be estimated by observing its color. The result agrees well with measured temperatures of lava flows at about 1,000 to

RE: [Vo]:Color Temperature

2014-10-19 Thread Jones Beene
I disagree Dave. If you were to count the many hundreds if not thousands of hours which have been wasted arguing over the thermometry, multiplied by the hourly rate of the arguers, the actual cost to do excellent water flow calorimetry would have been a small fraction of that – probably less

Re: [Vo]:Color Temperature

2014-10-19 Thread Eric Walker
On Sun, Oct 19, 2014 at 10:38 AM, Jones Beene jone...@pacbell.net wrote: I disagree Dave. If you were to count the many hundreds if not thousands of hours which have been wasted arguing over the thermometry, multiplied by the hourly rate of the arguers, the actual cost to do excellent water

Re: [Vo]:Color Temperature

2014-10-19 Thread Axil Axil
Light bulbs are described by the color of the light that they produce. In that regard, a temperature of 1200C would correspond to a red orange.

Re: [Vo]:Color Temperature

2014-10-19 Thread Nick
Only a Thermal Camera is calibrated to show accurate readings when imaging glowing hot objects, a normal consumer camera will automatically make ISO adjustments to bring the scene into a visible range. Depending on how you have the camera aimed and pointed, you can make a dull red glow appear

Re: [Vo]:Color Temperature

2014-10-19 Thread Bob Cook
To: vortex-l@eskimo.com Sent: Sunday, October 19, 2014 10:38 AM Subject: RE: [Vo]:Color Temperature I disagree Dave. If you were to count the many hundreds if not thousands of hours which have been wasted arguing over the thermometry, multiplied by the hourly rate of the arguers, the actual cost

Re: [Vo]:Color Temperature

2014-10-19 Thread Jed Rothwell
Craig Haynie cchayniepub...@gmail.com wrote: The temperature of a Pāhoehoe http://en.wikipedia.org/wiki/ Lava#P.C4.81hoehoe lava flow can be estimated by observing its color. The result agrees well with measured temperatures of lava flows at about 1,000 to 1,200 °C (1,830 to 2,190 °F). And

Re: [Vo]:Color Temperature

2014-10-19 Thread Jed Rothwell
Jones Beene jone...@pacbell.net wrote: The discussion of color and temperature only mask the glaring reality that an inexpensive way to be certain of thermal gain in the TP2 device is flow calorimetry. I think flow calorimetry with this device at these temperatures would be problematic. For

Re: [Vo]:Color Temperature

2014-10-19 Thread Jack Cole
that what I found tends to support what the testers observed. Dave -Original Message- From: Jed Rothwell jedrothw...@gmail.com To: vortex-l vortex-l@eskimo.com Sent: Sun, Oct 19, 2014 1:57 am Subject: Re: [Vo]:Color Temperature David Roberson dlrober...@aol.com wrote: Why would

Re: [Vo]:Color Temperature

2014-10-19 Thread a.ashfield
Bob Cook wrote. Glass is not a black body in my estimation, and I would expect it to look different at any given temperature from a true black body. Having looked inside 100 operating glass melters at temperatures ranging from ambient to 1500C, at any temperature where things start to glow

RE: [Vo]:Color Temperature

2014-10-19 Thread Jones Beene
From: Jed Rothwell The discussion of color and temperature only mask the glaring reality that an inexpensive way to be certain of thermal gain in the TP2 device is flow calorimetry. I think flow calorimetry with this device at these temperatures would be problematic. For one thing, you

Re: [Vo]:Color Temperature

2014-10-19 Thread Axil Axil
Any directly connected sensor may be unreliable and erratic because of the production of intense RG radiation especially in a reactor without RF shielding. The only way to get good temperature data is through remote sensing, On Sun, Oct 19, 2014 at 6:24 PM, Jones Beene jone...@pacbell.net wrote:

Re: [Vo]:Color Temperature

2014-10-19 Thread Bob Cook
be explained. A report addendum is common. Bob Cook - Original Message - From: Jones Beene To: vortex-l@eskimo.com Sent: Sunday, October 19, 2014 3:24 PM Subject: RE: [Vo]:Color Temperature From: Jed Rothwell The discussion of color and temperature only mask

Re: [Vo]:Color Temperature

2014-10-19 Thread Jed Rothwell
Bob Cook frobertc...@hotmail.com wrote: Common practice would be to calibrate the thermocouple before and after the test. I think that, if the thermocouple were not working it would be obvious . . . If the thermocouple were not working the cell would overheat, wouldn't it? I think it is a

Re: [Vo]:Color Temperature

2014-10-19 Thread Bob Cook
, October 19, 2014 3:33 PM Subject: Re: [Vo]:Color Temperature Any directly connected sensor may be unreliable and erratic because of the production of intense RG radiation especially in a reactor without RF shielding. The only way to get good temperature data is through remote sensing

Re: [Vo]:Color Temperature

2014-10-19 Thread Axil Axil
]:Color Temperature Any directly connected sensor may be unreliable and erratic because of the production of intense RG radiation especially in a reactor without RF shielding. The only way to get good temperature data is through remote sensing, On Sun, Oct 19, 2014 at 6:24 PM, Jones Beene

Re: [Vo]:Color Temperature

2014-10-19 Thread Eric Walker
On Sun, Oct 19, 2014 at 4:04 PM, Axil Axil janap...@gmail.com wrote: Furthermore, if large amounts of electrons are being produced as a reaction byproduct ... How is conservation of charge maintained in this context? Eric

[Vo]:Color Temperature

2014-10-18 Thread David Roberson
Take a look at the article in wikipedia about color temperature. Unless I am reading it incorrectly the color expected for a source at 1700K is quite orange. This is in line with what is reported in the latest test. Could someone take a moment to explain to me why the device should not be

Re: [Vo]:Color Temperature

2014-10-18 Thread Patrick Ellul
Hi Dave, Jed refers to: http://en.wikipedia.org/wiki/Incandescence Regards. On Sun, Oct 19, 2014 at 1:38 PM, David Roberson dlrober...@aol.com wrote: Take a look at the article in wikipedia about color temperature. Unless I am reading it incorrectly the color expected for a source at 1700K is

Re: [Vo]:Color Temperature

2014-10-18 Thread H Veeder
_Colour temperature_ refers to the *peak* emission of a blackbody whose temperature produces a peak emission within the visible spectrum. e.g. The surface of the sun is about 6000C and the peek emission is white light so it has colour temperature of white. _Incadescence_ ​is the *visible* light

Re: [Vo]:Color Temperature

2014-10-18 Thread David Roberson
white hot when a known metal casting looks orange hot at approximately the same temperature? What am I missing? Dave -Original Message- From: H Veeder hveeder...@gmail.com To: vortex-l vortex-l@eskimo.com Sent: Sun, Oct 19, 2014 12:31 am Subject: Re: [Vo]:Color Temperature

Re: [Vo]:Color Temperature

2014-10-18 Thread H Veeder
Sent: Sun, Oct 19, 2014 12:31 am Subject: Re: [Vo]:Color Temperature _Colour temperature_ refers to the *peak* emission of a blackbody whose temperature produces a peak emission within the visible spectrum. e.g. The surface of the sun is about 6000C and the peek emission is white light so

Re: [Vo]:Color Temperature

2014-10-18 Thread Jed Rothwell
David Roberson dlrober...@aol.com wrote: Why would you expect the device to look white hot when a known metal casting looks orange hot at approximately the same temperature? What am I missing? I think you are wrong. Mizuno and one other person with experience working with glass told me