Difference: MagneticField (1 vs. 6)

Revision 62015-09-01 - TimBrooks

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META TOPICPARENT name="WebHome"
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 The maximum current () gives a field of . You can control it freely from the EBCR control room, not from the T9 one, including its polarity.
  • Magnet in storage:
Changed:
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MNP17.jpg
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MNP17.jpg
 

MDX

0.51 T.m for a yoke length of 40 cm i.e. field strength of 1.275 Tesla.

Revision 52015-07-20 - TimBrooks

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META TOPICPARENT name="WebHome"
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 The MNP17 magnet has a gap of high, wide and long. The maximum current () gives a field of . You can control it freely from the EBCR control room, not from the T9 one, including its polarity.
Added:
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  • Magnet in storage:
    MNP17.jpg
 

MDX

0.51 T.m for a yoke length of 40 cm i.e. field strength of 1.275 Tesla.
Line: 67 to 69
 

-- TimBrooks - 2015-06-12

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META FILEATTACHMENT attachment="MNP17.jpg" attr="" comment="Magnet in storage" date="1437390950" name="MNP17.jpg" path="MNP17.jpg" size="392742" user="brooks" version="1"

Revision 42015-06-23 - TimBrooks

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META TOPICPARENT name="WebHome"
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 The maximum current () gives a field of . You can control it freely from the EBCR control room, not from the T9 one, including its polarity.
Added:
>
>

MDX

0.51 T.m for a yoke length of 40 cm i.e. field strength of 1.275 Tesla.
 

Deflection

Radius of orbit in magnetic field:
Line: 20 to 23
 E.g. the MNP17 magnet has a field, of , so for a particle with elementary charge, , and a momenta, of ,

Changed:
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R = \frac{10\,\mathrm{GeV}}{e \times 0.56\,\mathrm{T}} = \frac{5.34 10^{-18}\,\mathrm{GeV}}{1.6 10^{-19}\,\mathrm{C} \times 0.56\,\mathrm{T}} = 59\,\mathrm{m}
>
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R = \frac{10\,\mathrm{GeV}}{e \times 0.56\,\mathrm{T}} = \frac{5.34 10^{-18}\,\mathrm{kg\frac{m}{s}}}{1.6 10^{-19}\,\mathrm{C} \times 0.56\,\mathrm{T}} = 59\,\mathrm{m}
 

The aperture of the MNP17 magnet is long, so a particle will exit the field well before entering an orbit. The angle of deflection will be given by,

Revision 32015-06-15 - TimBrooks

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META TOPICPARENT name="WebHome"
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 You can control it freely from the EBCR control room, not from the T9 one, including its polarity.

Deflection

Added:
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Radius of orbit in magnetic field:
 
Added:
>
>

E.g. the MNP17 magnet has a field, of , so for a particle with elementary charge, , and a momenta, of ,

The aperture of the MNP17 magnet is long, so a particle will exit the field well before entering an orbit. The angle of deflection will be given by,

For a particle, the deflection angle is around . To find the linear displacement of the particle from the point it exits the magnet, over a distance of, say, ,

There is also a displacement in the magnetic field of,

giving a total displacement of . Repeating this at gives

Approximation

Since , and ignoring the displacement in the field; we can approximate the deflection by

at , or at ;

 

Contacts

Revision 22015-06-15 - TimBrooks

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META TOPICPARENT name="WebHome"
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MNP17

Changed:
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The MNP17 magnet has a gap of 30 cm high, 1 m wide and 52 cm long. The maximum current (400 Amps) gives a field of 0.56 T.
>
>
The MNP17 magnet has a gap of high, wide and long. The maximum current () gives a field of .
 You can control it freely from the EBCR control room, not from the T9 one, including its polarity.
Added:
>
>

Deflection

 

Contacts

Added:
>
>
  -- TimBrooks - 2015-06-12 \ No newline at end of file

Revision 12015-06-12 - TimBrooks

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Added:
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META TOPICPARENT name="WebHome"

MNP17

The MNP17 magnet has a gap of 30 cm high, 1 m wide and 52 cm long. The maximum current (400 Amps) gives a field of 0.56 T. You can control it freely from the EBCR control room, not from the T9 one, including its polarity.

Contacts

-- TimBrooks - 2015-06-12

 
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