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The X-Philes (2nd Revision)
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The X-Philes Number 1 (1995).iso
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hp48hor1
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plnk.src
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1991-10-19
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%%HP: T(3)A(D)F(.);
@ PLNK by Nelson W. Wallace
DIR
BBOD2
\<< "BBOD2"
"T in K, \Gl's in \Gmm"
{
" :T:
:\Gl1:
:\Gl2: "
{ 1 0 } } INPUT
OBJ\-> DTAG '1_\Gm'
\->UNIT '\Gl2' STO DTAG
'1_\Gm' \->UNIT '\Gl1'
STO DTAG '1_K'
\->UNIT 'T' STO 4 FIX
BBLST TMENU CLLCD
"" "" ""
"\.S W / W / \.S dWdT"
\>>
PLOT
\<< "PLOT" 'WW'
RCL STEQ 1 35 XRNG
'\Gl1' INDEP ERASE
AUTO DRAW PICT RCL
\-> wwp
\<< 'WP' RCL
STEQ ERASE AUTO
DRAW PICT RCL \-> wpp
\<< wwp {
# 0d # 0d } wpp GOR
PICT STO 0 FIX {
(1,0) "WAVELENGTH"
"BLACKBODY" } AXES
LABEL DRAX { }
PVIEW
\>>
\>>
\>>
WW 'C1/(\Gl1^5*(EXP
(C2/(\Gl1*T))-1))'
WP 'C3/(\Gl1^4*(EXP
(C2/(\Gl1*T))-1))'
\Gl '1_\Gm'
T '300_K'
BBLST { { "WATTS"
\<< '\.S(\Gl1,\Gl2,C1/(
\Gl^5*(EXP(C2/(\Gl*T))-
1)),\Gl)' \->NUM 6 FIX
\>> } { "PHOTN1"
\<< '\.S(\Gl1,\Gl2,C3/(
\Gl^4*(EXP(C2/(\Gl*T))-
1)),\Gl)' \->NUM 4 SCI
\>> } { "Watts2 "
\<< 'C1/(\Gl1^5*(
EXP(C2/(\Gl1*T))-1))'
EVAL
\>> } { "Photn2 "
\<< 'C3/(\Gl1^4*(
EXP(C2/(\Gl1*T))-1))'
EVAL
\>> } { "Watts3"
\<< '\.S(\Gl1,\Gl2,C1*
C2*EXP(C2/(\Gl*T))/(\Gl
^6*T^2*(EXP(C2/(\Gl*T
))-1)^2),\Gl)' \->NUM
\>> } { "Photn3"
\<< '\.S(\Gl1,\Gl2,C3*
C2*EXP(C2/(\Gl*T))/(\Gl
^5*T^2*(EXP(C2/(\Gl*T
))-1)^2),\Gl)' \->NUM
\>> } }
C1 '37415_W*\Gm^4/
cm^2'
C2 '14387.9_\Gm*K'
C3 '1.88365E23_\Gm^
3/(s*cm^2)'
\Gl1 '35.85_\Gm'
\Gl2 '12_\Gm'
PPAR {
(1,-2.55163531432E16)
(35,1.70109020955E17)
\Gl1 0 { (1,0)
"WAVELENGTH"
"BLACKBODY" }
FUNCTION Y }
EQ 'C3/(\Gl1^4*(EXP
(C2/(\Gl1*T))-1))'
IERR '
.641028178082_W/cm^
2'
END