"upon being reached" is correct and can be used in written English.
It is a phrase that means upon arriving at a certain point. For example, "The car was in sight upon being reached".
Which, upon being reached, according to George's Law (yet unbroken), another Mumford, Nirvana, Public Enemy, Talking Heads, Bob Dylan, Rolling Stones will emerge, and remind us again why we listen.
They practice a form of bridewealth, in which a husband's family gives gifts and services to the wife's family; once a particular proportion of the agreed-upon gifts is reached, the bride becomes an official member of her husband's group.
The different steps in the analysis were first performed separately by the first and the third author and thereafter discussed and reflected upon until consensus was reached.
Upon adjudication, consensus was reached on 16/30 and 18/30 of discordant IHC and FISH cases, respectively, resulting in overall concordance rates of 96 and 97 %.
Both Mr. Conway and Ms. Hillman said they were hopeful that an agreement could be reached upon their return.
A saturated value of O/Si = 2 is reached upon the total conversion of the Si skeleton into SiO2.
The optimal investment strategy is obtained at a Stackelberg equilibrium that is reached upon solution to the bilevel program.
The milestone was reached upon registration of a user that goes by the name Nellzom, a 20-year old from Colombia.
This is repeated until the destination is reached, upon which the user ends the guidance by pressing the smartphone screen for a long time.
The execution of the actual load happens in Line 23, which will only be reached upon escaping the loop embodied in Lines 5-22.
Nanomaterials have been used as an electroactive medium to enhance the efficiency of bio/chemical sensors, primarily when synergy is reached upon mixing different materials.
