An alternative interpretation of the magnetic penetration depth data on Pr_2-xCe_xCuO_4-y and La_2-xCe _xCuO_4-y

Chemical Compounds

• Spin Density Wave 100%
• Quasiparticle 89%
• Inelastic Neutron Scattering 77%
• Photoemission 68%
• Antiferromagnetic 54%

Engineering & Materials Science

• Electrons 56%
• Spin density waves 44%
• Inelastic neutron scattering 39%
• Photoemission 33%
• Doping (additives) 20%
• Scattering 17%
• Experiments 6%

Physics & Astronomy

• penetration 46%
• cuprates 38%
• electrons 23%
• inelastic scattering 16%
• neutron scattering 16%
• photoelectric emission 16%
• scattering 9%