def dic2axisheader(dic):
    """ 
    Convert axisheader dictionary to list
    """

    al = [0] * 12
    
    al[0]  = dic["nucleus"] 
    al[1]  = dic["spectral_shift"]
    al[2]  = dic["npoints"]
    al[3]  = dic["size"]
    al[4]  = dic["bsize"]
    al[5]  = dic["spectrometer_freq"]
    al[6]  = dic["spectral_width"]
    al[7]  = dic["xmtr_freq"]
    al[8]  = dic["zero_order"]
    al[9]  = dic["first_order"]
    al[10] = dic["first_pt_scale"]
    al[11] = dic["extended"]

    return al