Ɛwɔ afe 1986 & 1987 mu no Aba kɔsuaa adeɛ wɔ Germany man mu ( research station DESY;Deutsches Elektronen-Synchrotron).  Ɔhyɛɛ aseɛ yɛɛ nhwehwɛmu ɛfaa kwan ah ahoɔden nframa efiri mfidie ahoroɔ ha nnipa ne kwan a yɛbɛtumi asi ano.  Saa kuo yi na Aba Andam mmoa nti mmaayewaa pii na ɛde wɔn ho hyɛɛ abɔdeɛmu nyansapɛ sua mu efiri gyinapɛn 6 kɔsi sukuupɔn mu (primary to University ).