Properties | More Info | Isotopes | Spectra
Compounds | Reactions | Production
Atomic: M.A.C. | Reference
Diagrams: Shell | Atomic Radius | Electron || Images
Air Wavelengths
Intensity Wavelength Spectrum
80 2579.31 Pr I
130 2881.60 Pr I
70 3668.83 Pr II
60 3714.05 Pr II
80 3739.18 Pr II
130 3761.87 Pr II
130 3800.30 Pr II
60 3804.84 Pr II
80 3811.84 Pr II
250 3816.02 Pr II
130 3818.28 Pr II
60 3821.80 Pr II
200 3830.72 Pr II
90 3840.99 Pr II
110 3846.59 Pr II
250 3850.79 Pr II
140 3851.55 Pr II
200 3852.80 Pr II
90 3865.45 Pr II
90 3876.19 Pr II
300 3877.18 Pr II
130 3880.47 Pr II
80 3885.19 Pr II
80 3889.34 Pr II
150 3908.05 Pr II
120 3912.90 Pr II
60 3913.55 Pr II
250 3918.85 Pr II
80 3919.63 Pr II
200 3925.47 Pr II
90 3927.46 Pr II
70 3929.29 Pr II
70 3935.82 Pr II
140 3947.63 Pr II
150 3949.43 Pr II
150 3953.51 Pr II
70 3956.75 Pr II
500 3959.44 Pr I
90 3962.45 Pr II
110 3964.26 Pr II
300 3964.81 Pr II
110 3966.57 Pr II
100 3971.16 Pr II
60 3971.67 Pr II
120 3972.14 Pr II
60 3974.85 Pr II
250 3989.68 Pr II
70 3992.16 Pr II
300 3994.79 Pr II
110 3997.04 Pr II
60 3999.12 Pr II
120 4000.173 Pr II
140 4004.702 Pr II
400 4008.691 Pr II
120 4010.601 Pr II
140 4015.391 Pr II
120 4020.96 Pr II
90 4022.712 Pr II
70 4025.54 Pr II
70 4029.72 Pr II
140 4031.753 Pr II
200 4033.827 Pr II
140 4038.455 Pr II
90 4039.341 Pr II
250 4044.813 Pr II
70 4047.082 Pr II
90 4051.13 Pr II
400 4054.860 Pr II
400 4056.537 Pr II
90 4058.800 Pr II
700* 4062.804 Pr II
700* 4062.806 Pr II
100 4079.77 Pr II
100 4080.980 Pr II
150 4081.85 Pr II
100 4083.341 Pr II
110 4096.820 Pr II
70 4098.400 Pr II
600 4100.717 Pr II
300 4118.457 Pr II
70 4130.771 Pr II
300 4141.224 Pr II
500 4143.112 Pr II
300 4164.156 Pr II
120 4171.822 Pr II
140 4172.246 Pr II
1000 4179.391 Pr II
500 4189.479 Pr II
110 4191.605 Pr II
60 4201.17 Pr II
500 4206.719 Pr II
100 4208.315 Pr II
60 4211.862 Pr II
60 4217.810 Pr II
700 4222.931 Pr II
700 4225.346 Pr II
60 4233.114 Pr II
60 4236.153 Pr II
200 4241.010 Pr II
70 4243.507 Pr II
150 4247.631 Pr II
100 4254.402 Pr II
60 4269.093 Pr II
150 4272.273 Pr II
90 4280.07 Pr II
150 4282.456 Pr II
90 4298.965 Pr II
60 4303.61 Pr II
300 4305.764 Pr II
250 4333.973 Pr II
70 4338.702 Pr II
120 4344.30 Pr II
90 4347.491 Pr II
70 4350.399 Pr II
90 4354.91 Pr II
80 4359.788 Pr II
250 4368.334 Pr II
60 4371.62 Pr II
80 4405.825 Pr II
300 4408.820 Pr II
80 4413.770 Pr II
250 4429.128 Pr II
140 4449.826 Pr II
200 4468.663 Pr II
200 4496.456 Pr II
150 4510.153 Pr II
70 4534.154 Pr II
70 4535.923 Pr II
400 4632.28 Pr I
400 4635.68 Pr I
500 4639.55 Pr I
500 4687.80 Pr I
800 4695.77 Pr I
400 4709.52 Pr I
500 4730.67 Pr I
700 4736.69 Pr I
250 4744.16 Pr I
300 4906.99 Pr I
400 4914.02 Pr I
500 4924.60 Pr I
400 4936.00 Pr I
800 4939.74 Pr I
400 4940.30 Pr I
1000 4951.37 Pr I
300 4975.75 Pr I
300 5018.59 Pr I
500 5019.76 Pr I
500 5026.96 Pr I
250 5033.38 Pr I
300 5043.83 Pr I
800 5045.52 Pr I
400 5053.40 Pr I
500 5087.12 Pr I
70 5110.384 Pr II
110 5110.763 Pr II
80 5129.536 Pr II
700 5133.44 Pr I
250 5139.81 Pr I
120 5173.905 Pr II
300 5194.43 Pr I
70 5206.561 Pr II
70 5219.048 Pr II
110 5220.108 Pr II
300 5227.97 Pr I
130 5259.737 Pr II
70 5292.024 Pr II
70 5292.620 Pr II
80 5322.772 Pr II
120 5531.16 Pr I
120 5562.06 Pr I
90 5661.57 Pr I
150 5668.46 Pr I
150 5707.61 Pr I
250 5779.28 Pr I
110 5835.13 Pr I
90 5874.72 Pr I
90 5878.10 Pr I
90 5879.04 Pr I
90 5884.72 Pr I
110 5920.76 Pr I
110 5986.14 Pr I
120* 5987.14 Pr I
120* 5987.29 Pr II
90 6049.26 Pr I
400 6055.13 Pr I
150* 6148.23 Pr I
150* 6148.24 Pr II
120 6322.36 Pr I
140 6359.03 Pr I
110 6393.18 Pr I
140 6411.23 Pr I
120 6486.55 Pr I
110 6491.75 Pr I
140 6616.67 Pr I
90 6747.09 Pr I
140 6798.60 Pr I