0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states...

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Transcript of 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states...

Page 1: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 2: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 3: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 4: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 5: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 6: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 7: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 8: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 9: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 10: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 11: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 12: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 13: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 14: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 15: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 16: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 17: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 18: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 19: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 20: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 21: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 22: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 23: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 24: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 25: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 26: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 27: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 28: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 29: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 30: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 31: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 32: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 33: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 34: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 35: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 36: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 37: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 38: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 39: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 40: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 41: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 42: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 43: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 44: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 45: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 46: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 47: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 48: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 49: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 50: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 51: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 52: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 53: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 54: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 55: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 56: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 57: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 58: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 59: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 60: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 61: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 62: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 63: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 64: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 65: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 66: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 67: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 68: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 69: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 70: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 71: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 72: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 73: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 74: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 75: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 76: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 77: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 78: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 79: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 80: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 81: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 82: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 83: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 84: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 85: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 86: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 87: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0
Page 88: 0.0 1k'6 FOR LEFT, hr FRO," TM Sc. Ti and Mn on Cu (111) one monolaver 3d partial density of states (3x3 scell) spin up spin down 0 20 both spins -35 -xo -20 -1.5 -0.5 0.5 1.5 2.0